URL List

https://acervodigital.ufpr.br/handle/1884/50845
https://acervodigital.ufpr.br/handle/1884/50846
https://acervodigital.ufpr.br/handle/1884/50848
https://acervodigital.ufpr.br/handle/1884/50849
https://acervodigital.ufpr.br/handle/1884/50850
https://acervodigital.ufpr.br/handle/1884/50852
https://acervodigital.ufpr.br/handle/1884/50853
https://acervodigital.ufpr.br/handle/1884/50854
https://acervodigital.ufpr.br/handle/1884/50855
https://acervodigital.ufpr.br/handle/1884/50856
https://acervodigital.ufpr.br/handle/1884/50857
https://acervodigital.ufpr.br/handle/1884/50858
https://acervodigital.ufpr.br/handle/1884/50859
https://acervodigital.ufpr.br/handle/1884/50860
https://acervodigital.ufpr.br/handle/1884/50861
https://acervodigital.ufpr.br/handle/1884/50863
https://acervodigital.ufpr.br/handle/1884/50864
https://acervodigital.ufpr.br/handle/1884/50865
https://acervodigital.ufpr.br/handle/1884/50866
https://acervodigital.ufpr.br/handle/1884/50867
https://acervodigital.ufpr.br/handle/1884/50868
https://acervodigital.ufpr.br/handle/1884/14079
https://acervodigital.ufpr.br/handle/1884/50869
https://acervodigital.ufpr.br/handle/1884/50870
https://acervodigital.ufpr.br/handle/1884/50871
https://acervodigital.ufpr.br/handle/1884/50872
https://acervodigital.ufpr.br/handle/1884/50873
https://acervodigital.ufpr.br/handle/1884/50354
https://acervodigital.ufpr.br/handle/1884/50874
https://acervodigital.ufpr.br/handle/1884/50877
https://acervodigital.ufpr.br/handle/1884/50878
https://acervodigital.ufpr.br/handle/1884/50879
https://acervodigital.ufpr.br/handle/1884/50880
https://acervodigital.ufpr.br/handle/1884/50881
https://acervodigital.ufpr.br/handle/1884/50882
https://acervodigital.ufpr.br/handle/1884/50883
https://acervodigital.ufpr.br/handle/1884/50884
https://acervodigital.ufpr.br/handle/1884/50885
https://acervodigital.ufpr.br/handle/1884/50886
https://acervodigital.ufpr.br/handle/1884/50887
https://acervodigital.ufpr.br/handle/1884/50889
https://acervodigital.ufpr.br/handle/1884/50890
https://acervodigital.ufpr.br/handle/1884/50891
https://acervodigital.ufpr.br/handle/1884/50892
https://acervodigital.ufpr.br/handle/1884/50895
https://acervodigital.ufpr.br/handle/1884/49397
https://acervodigital.ufpr.br/handle/1884/50896
https://acervodigital.ufpr.br/handle/1884/50897
https://acervodigital.ufpr.br/handle/1884/50898
https://acervodigital.ufpr.br/handle/1884/50899
https://acervodigital.ufpr.br/handle/1884/50900
https://acervodigital.ufpr.br/handle/1884/50901
https://acervodigital.ufpr.br/handle/1884/50902
https://acervodigital.ufpr.br/handle/1884/50903
https://acervodigital.ufpr.br/handle/1884/50904
https://acervodigital.ufpr.br/handle/1884/50905
https://acervodigital.ufpr.br/handle/1884/50906
https://acervodigital.ufpr.br/handle/1884/50907
https://acervodigital.ufpr.br/handle/1884/50908
https://acervodigital.ufpr.br/handle/1884/50909
https://acervodigital.ufpr.br/handle/1884/50911
https://acervodigital.ufpr.br/handle/1884/50912
https://acervodigital.ufpr.br/handle/1884/50913
https://acervodigital.ufpr.br/handle/1884/50914
https://acervodigital.ufpr.br/handle/1884/50915
https://acervodigital.ufpr.br/handle/1884/50916
https://acervodigital.ufpr.br/handle/1884/50917
https://acervodigital.ufpr.br/handle/1884/50918
https://acervodigital.ufpr.br/handle/1884/50919
https://acervodigital.ufpr.br/handle/1884/50920
https://acervodigital.ufpr.br/handle/1884/50921
https://acervodigital.ufpr.br/handle/1884/49568
https://acervodigital.ufpr.br/handle/1884/46791
https://acervodigital.ufpr.br/handle/1884/52357
https://acervodigital.ufpr.br/handle/1884/50924
https://acervodigital.ufpr.br/handle/1884/50925
https://acervodigital.ufpr.br/handle/1884/50926
https://acervodigital.ufpr.br/handle/1884/50929
https://acervodigital.ufpr.br/handle/1884/41945
https://acervodigital.ufpr.br/handle/1884/49564
https://acervodigital.ufpr.br/handle/1884/50930
https://acervodigital.ufpr.br/handle/1884/50931
https://acervodigital.ufpr.br/handle/1884/50932
https://acervodigital.ufpr.br/handle/1884/50933
https://acervodigital.ufpr.br/handle/1884/32790
https://acervodigital.ufpr.br/handle/1884/50934
https://acervodigital.ufpr.br/handle/1884/50935
https://acervodigital.ufpr.br/handle/1884/50453
https://acervodigital.ufpr.br/handle/1884/50937
https://acervodigital.ufpr.br/handle/1884/50938
https://acervodigital.ufpr.br/handle/1884/44715
https://acervodigital.ufpr.br/handle/1884/50939
https://acervodigital.ufpr.br/handle/1884/50940
https://acervodigital.ufpr.br/handle/1884/50941
https://acervodigital.ufpr.br/handle/1884/50942
https://acervodigital.ufpr.br/handle/1884/50943
https://acervodigital.ufpr.br/handle/1884/50944
https://acervodigital.ufpr.br/handle/1884/52358
https://acervodigital.ufpr.br/handle/1884/50945
https://acervodigital.ufpr.br/handle/1884/50946
https://acervodigital.ufpr.br/handle/1884/50947
https://acervodigital.ufpr.br/handle/1884/50948
https://acervodigital.ufpr.br/handle/1884/50949
https://acervodigital.ufpr.br/handle/1884/50950
https://acervodigital.ufpr.br/handle/1884/27470
https://acervodigital.ufpr.br/handle/1884/50951
https://acervodigital.ufpr.br/handle/1884/50952
https://acervodigital.ufpr.br/handle/1884/50953
https://acervodigital.ufpr.br/handle/1884/50954
https://acervodigital.ufpr.br/handle/1884/50955
https://acervodigital.ufpr.br/handle/1884/50956
https://acervodigital.ufpr.br/handle/1884/50957
https://acervodigital.ufpr.br/handle/1884/50958
https://acervodigital.ufpr.br/handle/1884/50959
https://acervodigital.ufpr.br/handle/1884/50960
https://acervodigital.ufpr.br/handle/1884/50961
https://acervodigital.ufpr.br/handle/1884/50962
https://acervodigital.ufpr.br/handle/1884/50963
https://acervodigital.ufpr.br/handle/1884/50964
https://acervodigital.ufpr.br/handle/1884/50965
https://acervodigital.ufpr.br/handle/1884/50966
https://acervodigital.ufpr.br/handle/1884/50968
https://acervodigital.ufpr.br/handle/1884/50969
https://acervodigital.ufpr.br/handle/1884/50970
https://acervodigital.ufpr.br/handle/1884/50971
https://acervodigital.ufpr.br/handle/1884/50972
https://acervodigital.ufpr.br/handle/1884/50973
https://acervodigital.ufpr.br/handle/1884/50974
https://acervodigital.ufpr.br/handle/1884/50975
https://acervodigital.ufpr.br/handle/1884/50976
https://acervodigital.ufpr.br/handle/1884/50977
https://acervodigital.ufpr.br/handle/1884/50978
https://acervodigital.ufpr.br/handle/1884/50979
https://acervodigital.ufpr.br/handle/1884/50980
https://acervodigital.ufpr.br/handle/1884/50983
https://acervodigital.ufpr.br/handle/1884/50984
https://acervodigital.ufpr.br/handle/1884/50986
https://acervodigital.ufpr.br/handle/1884/50988
https://acervodigital.ufpr.br/handle/1884/50989
https://acervodigital.ufpr.br/handle/1884/50990
https://acervodigital.ufpr.br/handle/1884/50991
https://acervodigital.ufpr.br/handle/1884/54813
https://acervodigital.ufpr.br/handle/1884/50992
https://acervodigital.ufpr.br/handle/1884/50993
https://acervodigital.ufpr.br/handle/1884/50994
https://acervodigital.ufpr.br/handle/1884/50995
https://acervodigital.ufpr.br/handle/1884/50997
https://acervodigital.ufpr.br/handle/1884/50998
https://acervodigital.ufpr.br/handle/1884/50999
https://acervodigital.ufpr.br/handle/1884/51000
https://acervodigital.ufpr.br/handle/1884/51001
https://acervodigital.ufpr.br/handle/1884/51002
https://acervodigital.ufpr.br/handle/1884/51003
https://acervodigital.ufpr.br/handle/1884/51004
https://acervodigital.ufpr.br/handle/1884/51005
https://acervodigital.ufpr.br/handle/1884/51006
https://acervodigital.ufpr.br/handle/1884/51007
https://acervodigital.ufpr.br/handle/1884/51008
https://acervodigital.ufpr.br/handle/1884/51009
https://acervodigital.ufpr.br/handle/1884/51011
https://acervodigital.ufpr.br/handle/1884/51012
https://acervodigital.ufpr.br/handle/1884/51013
https://acervodigital.ufpr.br/handle/1884/51014
https://acervodigital.ufpr.br/handle/1884/51015
https://acervodigital.ufpr.br/handle/1884/51016
https://acervodigital.ufpr.br/handle/1884/51017
https://acervodigital.ufpr.br/handle/1884/32675
https://acervodigital.ufpr.br/handle/1884/51018
https://acervodigital.ufpr.br/handle/1884/51019
https://acervodigital.ufpr.br/handle/1884/51020
https://acervodigital.ufpr.br/handle/1884/51021
https://acervodigital.ufpr.br/handle/1884/51022
https://acervodigital.ufpr.br/handle/1884/51023
https://acervodigital.ufpr.br/handle/1884/51024
https://acervodigital.ufpr.br/handle/1884/51025
https://acervodigital.ufpr.br/handle/1884/51026
https://acervodigital.ufpr.br/handle/1884/52359
https://acervodigital.ufpr.br/handle/1884/51044
https://acervodigital.ufpr.br/handle/1884/51045
https://acervodigital.ufpr.br/handle/1884/51046
https://acervodigital.ufpr.br/handle/1884/51047
https://acervodigital.ufpr.br/handle/1884/51048
https://acervodigital.ufpr.br/handle/1884/51049
https://acervodigital.ufpr.br/handle/1884/51050
https://acervodigital.ufpr.br/handle/1884/51051
https://acervodigital.ufpr.br/handle/1884/51052
https://acervodigital.ufpr.br/handle/1884/51053
https://acervodigital.ufpr.br/handle/1884/51055
https://acervodigital.ufpr.br/handle/1884/46675
https://acervodigital.ufpr.br/handle/1884/51056
https://acervodigital.ufpr.br/handle/1884/51057
https://acervodigital.ufpr.br/handle/1884/51058
https://acervodigital.ufpr.br/handle/1884/51059
https://acervodigital.ufpr.br/handle/1884/51060
https://acervodigital.ufpr.br/handle/1884/51061
https://acervodigital.ufpr.br/handle/1884/51062
https://acervodigital.ufpr.br/handle/1884/51063
https://acervodigital.ufpr.br/handle/1884/51064
https://acervodigital.ufpr.br/handle/1884/51065
https://acervodigital.ufpr.br/handle/1884/51066
https://acervodigital.ufpr.br/handle/1884/51067
https://acervodigital.ufpr.br/handle/1884/51068
https://acervodigital.ufpr.br/handle/1884/51069
https://acervodigital.ufpr.br/handle/1884/51070
https://acervodigital.ufpr.br/handle/1884/51071
https://acervodigital.ufpr.br/handle/1884/51072
https://acervodigital.ufpr.br/handle/1884/51073
https://acervodigital.ufpr.br/handle/1884/51074
https://acervodigital.ufpr.br/handle/1884/51075
https://acervodigital.ufpr.br/handle/1884/51076
https://acervodigital.ufpr.br/handle/1884/51077
https://acervodigital.ufpr.br/handle/1884/51078
https://acervodigital.ufpr.br/handle/1884/51079
https://acervodigital.ufpr.br/handle/1884/51080
https://acervodigital.ufpr.br/handle/1884/51081
https://acervodigital.ufpr.br/handle/1884/51082
https://acervodigital.ufpr.br/handle/1884/51083
https://acervodigital.ufpr.br/handle/1884/51084
https://acervodigital.ufpr.br/handle/1884/51085
https://acervodigital.ufpr.br/handle/1884/51086
https://acervodigital.ufpr.br/handle/1884/51087
https://acervodigital.ufpr.br/handle/1884/51088
https://acervodigital.ufpr.br/handle/1884/51089
https://acervodigital.ufpr.br/handle/1884/51090
https://acervodigital.ufpr.br/handle/1884/51091
https://acervodigital.ufpr.br/handle/1884/51092
https://acervodigital.ufpr.br/handle/1884/51093
https://acervodigital.ufpr.br/handle/1884/51094
https://acervodigital.ufpr.br/handle/1884/51095
https://acervodigital.ufpr.br/handle/1884/51096
https://acervodigital.ufpr.br/handle/1884/51097
https://acervodigital.ufpr.br/handle/1884/51098
https://acervodigital.ufpr.br/handle/1884/51099
https://acervodigital.ufpr.br/handle/1884/51101
https://acervodigital.ufpr.br/handle/1884/51102
https://acervodigital.ufpr.br/handle/1884/51103
https://acervodigital.ufpr.br/handle/1884/51104
https://acervodigital.ufpr.br/handle/1884/51105
https://acervodigital.ufpr.br/handle/1884/51106
https://acervodigital.ufpr.br/handle/1884/51107
https://acervodigital.ufpr.br/handle/1884/51108
https://acervodigital.ufpr.br/handle/1884/51109
https://acervodigital.ufpr.br/handle/1884/51110
https://acervodigital.ufpr.br/handle/1884/51111
https://acervodigital.ufpr.br/handle/1884/51112
https://acervodigital.ufpr.br/handle/1884/51113
https://acervodigital.ufpr.br/handle/1884/51114
https://acervodigital.ufpr.br/handle/1884/51115
https://acervodigital.ufpr.br/handle/1884/51116
https://acervodigital.ufpr.br/handle/1884/51117
https://acervodigital.ufpr.br/handle/1884/51118
https://acervodigital.ufpr.br/handle/1884/51119
https://acervodigital.ufpr.br/handle/1884/51120
https://acervodigital.ufpr.br/handle/1884/51121
https://acervodigital.ufpr.br/handle/1884/51122
https://acervodigital.ufpr.br/handle/1884/51123
https://acervodigital.ufpr.br/handle/1884/51124
https://acervodigital.ufpr.br/handle/1884/51125
https://acervodigital.ufpr.br/handle/1884/51126
https://acervodigital.ufpr.br/handle/1884/51127
https://acervodigital.ufpr.br/handle/1884/51128
https://acervodigital.ufpr.br/handle/1884/51129
https://acervodigital.ufpr.br/handle/1884/51130
https://acervodigital.ufpr.br/handle/1884/51131
https://acervodigital.ufpr.br/handle/1884/51132
https://acervodigital.ufpr.br/handle/1884/51133
https://acervodigital.ufpr.br/handle/1884/51134
https://acervodigital.ufpr.br/handle/1884/51135
https://acervodigital.ufpr.br/handle/1884/51136
https://acervodigital.ufpr.br/handle/1884/51137
https://acervodigital.ufpr.br/handle/1884/51139
https://acervodigital.ufpr.br/handle/1884/51140
https://acervodigital.ufpr.br/handle/1884/51141
https://acervodigital.ufpr.br/handle/1884/51142
https://acervodigital.ufpr.br/handle/1884/51143
https://acervodigital.ufpr.br/handle/1884/51144
https://acervodigital.ufpr.br/handle/1884/51145
https://acervodigital.ufpr.br/handle/1884/54314
https://acervodigital.ufpr.br/handle/1884/51147
https://acervodigital.ufpr.br/handle/1884/51148
https://acervodigital.ufpr.br/handle/1884/50275
https://acervodigital.ufpr.br/handle/1884/51149
https://acervodigital.ufpr.br/handle/1884/51150
https://acervodigital.ufpr.br/handle/1884/51151
https://acervodigital.ufpr.br/handle/1884/51152
https://acervodigital.ufpr.br/handle/1884/51153
https://acervodigital.ufpr.br/handle/1884/51154
https://acervodigital.ufpr.br/handle/1884/51155
https://acervodigital.ufpr.br/handle/1884/51156
https://acervodigital.ufpr.br/handle/1884/51157
https://acervodigital.ufpr.br/handle/1884/51158
https://acervodigital.ufpr.br/handle/1884/51159
https://acervodigital.ufpr.br/handle/1884/51160
https://acervodigital.ufpr.br/handle/1884/51161
https://acervodigital.ufpr.br/handle/1884/51162
https://acervodigital.ufpr.br/handle/1884/51163
https://acervodigital.ufpr.br/handle/1884/51164
https://acervodigital.ufpr.br/handle/1884/51165
https://acervodigital.ufpr.br/handle/1884/51166
https://acervodigital.ufpr.br/handle/1884/50284
https://acervodigital.ufpr.br/handle/1884/51167
https://acervodigital.ufpr.br/handle/1884/51168
https://acervodigital.ufpr.br/handle/1884/51169
https://acervodigital.ufpr.br/handle/1884/51178
https://acervodigital.ufpr.br/handle/1884/51179
https://acervodigital.ufpr.br/handle/1884/51180
https://acervodigital.ufpr.br/handle/1884/54814
https://acervodigital.ufpr.br/handle/1884/51185
https://acervodigital.ufpr.br/handle/1884/51186
https://acervodigital.ufpr.br/handle/1884/51187
https://acervodigital.ufpr.br/handle/1884/51188
https://acervodigital.ufpr.br/handle/1884/51189
https://acervodigital.ufpr.br/handle/1884/51190
https://acervodigital.ufpr.br/handle/1884/51191
https://acervodigital.ufpr.br/handle/1884/51192
https://acervodigital.ufpr.br/handle/1884/51193
https://acervodigital.ufpr.br/handle/1884/51194
https://acervodigital.ufpr.br/handle/1884/51206
https://acervodigital.ufpr.br/handle/1884/51209
https://acervodigital.ufpr.br/handle/1884/51216
https://acervodigital.ufpr.br/handle/1884/51229
https://acervodigital.ufpr.br/handle/1884/51233
https://acervodigital.ufpr.br/handle/1884/51234
https://acervodigital.ufpr.br/handle/1884/24917
https://acervodigital.ufpr.br/handle/1884/45918
https://acervodigital.ufpr.br/handle/1884/51237
https://acervodigital.ufpr.br/handle/1884/51239
https://acervodigital.ufpr.br/handle/1884/51240
https://acervodigital.ufpr.br/handle/1884/51242
https://acervodigital.ufpr.br/handle/1884/56741
https://acervodigital.ufpr.br/handle/1884/27194
https://acervodigital.ufpr.br/handle/1884/51246
https://acervodigital.ufpr.br/handle/1884/51247
https://acervodigital.ufpr.br/handle/1884/51248
https://acervodigital.ufpr.br/handle/1884/51249
https://acervodigital.ufpr.br/handle/1884/51250
https://acervodigital.ufpr.br/handle/1884/54815
https://acervodigital.ufpr.br/handle/1884/51252
https://acervodigital.ufpr.br/handle/1884/51253
https://acervodigital.ufpr.br/handle/1884/51254
https://acervodigital.ufpr.br/handle/1884/51255
https://acervodigital.ufpr.br/handle/1884/51256
https://acervodigital.ufpr.br/handle/1884/51258
https://acervodigital.ufpr.br/handle/1884/51262
https://acervodigital.ufpr.br/handle/1884/51264
https://acervodigital.ufpr.br/handle/1884/51265
https://acervodigital.ufpr.br/handle/1884/51266
https://acervodigital.ufpr.br/handle/1884/51269
https://acervodigital.ufpr.br/handle/1884/51270
https://acervodigital.ufpr.br/handle/1884/51272
https://acervodigital.ufpr.br/handle/1884/51274
https://acervodigital.ufpr.br/handle/1884/51275
https://acervodigital.ufpr.br/handle/1884/51277
https://acervodigital.ufpr.br/handle/1884/51279
https://acervodigital.ufpr.br/handle/1884/51281
https://acervodigital.ufpr.br/handle/1884/51284
https://acervodigital.ufpr.br/handle/1884/51286
https://acervodigital.ufpr.br/handle/1884/51288
https://acervodigital.ufpr.br/handle/1884/51289
https://acervodigital.ufpr.br/handle/1884/51292
https://acervodigital.ufpr.br/handle/1884/51293
https://acervodigital.ufpr.br/handle/1884/51294
https://acervodigital.ufpr.br/handle/1884/51295
https://acervodigital.ufpr.br/handle/1884/51296
https://acervodigital.ufpr.br/handle/1884/51297
https://acervodigital.ufpr.br/handle/1884/50351
https://acervodigital.ufpr.br/handle/1884/51298
https://acervodigital.ufpr.br/handle/1884/51300
https://acervodigital.ufpr.br/handle/1884/51304
https://acervodigital.ufpr.br/handle/1884/51305
https://acervodigital.ufpr.br/handle/1884/51308
https://acervodigital.ufpr.br/handle/1884/51310
https://acervodigital.ufpr.br/handle/1884/51311
https://acervodigital.ufpr.br/handle/1884/51312
https://acervodigital.ufpr.br/handle/1884/51316
https://acervodigital.ufpr.br/handle/1884/51317
https://acervodigital.ufpr.br/handle/1884/51319
https://acervodigital.ufpr.br/handle/1884/51320
https://acervodigital.ufpr.br/handle/1884/51322
https://acervodigital.ufpr.br/handle/1884/51323
https://acervodigital.ufpr.br/handle/1884/51324
https://acervodigital.ufpr.br/handle/1884/51325
https://acervodigital.ufpr.br/handle/1884/51326
https://acervodigital.ufpr.br/handle/1884/51327
https://acervodigital.ufpr.br/handle/1884/51328
https://acervodigital.ufpr.br/handle/1884/51329
https://acervodigital.ufpr.br/handle/1884/51331
https://acervodigital.ufpr.br/handle/1884/51336
https://acervodigital.ufpr.br/handle/1884/51337
https://acervodigital.ufpr.br/handle/1884/51338
https://acervodigital.ufpr.br/handle/1884/51339
https://acervodigital.ufpr.br/handle/1884/51340
https://acervodigital.ufpr.br/handle/1884/51343
https://acervodigital.ufpr.br/handle/1884/51344
https://acervodigital.ufpr.br/handle/1884/51345
https://acervodigital.ufpr.br/handle/1884/51347
https://acervodigital.ufpr.br/handle/1884/51349
https://acervodigital.ufpr.br/handle/1884/51351
https://acervodigital.ufpr.br/handle/1884/51353
https://acervodigital.ufpr.br/handle/1884/51354
https://acervodigital.ufpr.br/handle/1884/51356
https://acervodigital.ufpr.br/handle/1884/51357
https://acervodigital.ufpr.br/handle/1884/51359
https://acervodigital.ufpr.br/handle/1884/51361
https://acervodigital.ufpr.br/handle/1884/51362
https://acervodigital.ufpr.br/handle/1884/51364
https://acervodigital.ufpr.br/handle/1884/51365
https://acervodigital.ufpr.br/handle/1884/51366
https://acervodigital.ufpr.br/handle/1884/51367
https://acervodigital.ufpr.br/handle/1884/51368
https://acervodigital.ufpr.br/handle/1884/51369
https://acervodigital.ufpr.br/handle/1884/51370
https://acervodigital.ufpr.br/handle/1884/51371
https://acervodigital.ufpr.br/handle/1884/51372
https://acervodigital.ufpr.br/handle/1884/51375
https://acervodigital.ufpr.br/handle/1884/51378
https://acervodigital.ufpr.br/handle/1884/51379
https://acervodigital.ufpr.br/handle/1884/51381
https://acervodigital.ufpr.br/handle/1884/51382
https://acervodigital.ufpr.br/handle/1884/51385
https://acervodigital.ufpr.br/handle/1884/51386
https://acervodigital.ufpr.br/handle/1884/51390
https://acervodigital.ufpr.br/handle/1884/51396
https://acervodigital.ufpr.br/handle/1884/51398
https://acervodigital.ufpr.br/handle/1884/51399
https://acervodigital.ufpr.br/handle/1884/51405
https://acervodigital.ufpr.br/handle/1884/51407
https://acervodigital.ufpr.br/handle/1884/51415