URL List

https://acervodigital.ufpr.br/handle/1884/29852
https://acervodigital.ufpr.br/handle/1884/44879
https://acervodigital.ufpr.br/handle/1884/58787
https://acervodigital.ufpr.br/handle/1884/40105
https://acervodigital.ufpr.br/handle/1884/32789
https://acervodigital.ufpr.br/handle/1884/36331
https://acervodigital.ufpr.br/handle/1884/46823
https://acervodigital.ufpr.br/handle/1884/46825
https://acervodigital.ufpr.br/handle/1884/51788
https://acervodigital.ufpr.br/handle/1884/46826
https://acervodigital.ufpr.br/handle/1884/46827
https://acervodigital.ufpr.br/handle/1884/46828
https://acervodigital.ufpr.br/handle/1884/51789
https://acervodigital.ufpr.br/handle/1884/46829
https://acervodigital.ufpr.br/handle/1884/46832
https://acervodigital.ufpr.br/handle/1884/46833
https://acervodigital.ufpr.br/handle/1884/46863
https://acervodigital.ufpr.br/handle/1884/46864
https://acervodigital.ufpr.br/handle/1884/46865
https://acervodigital.ufpr.br/handle/1884/46866
https://acervodigital.ufpr.br/handle/1884/51184
https://acervodigital.ufpr.br/handle/1884/46867
https://acervodigital.ufpr.br/handle/1884/46868
https://acervodigital.ufpr.br/handle/1884/46869
https://acervodigital.ufpr.br/handle/1884/51174
https://acervodigital.ufpr.br/handle/1884/46870
https://acervodigital.ufpr.br/handle/1884/45263
https://acervodigital.ufpr.br/handle/1884/46871
https://acervodigital.ufpr.br/handle/1884/51175
https://acervodigital.ufpr.br/handle/1884/52584
https://acervodigital.ufpr.br/handle/1884/46873
https://acervodigital.ufpr.br/handle/1884/45277
https://acervodigital.ufpr.br/handle/1884/46875
https://acervodigital.ufpr.br/handle/1884/46876
https://acervodigital.ufpr.br/handle/1884/46877
https://acervodigital.ufpr.br/handle/1884/60268
https://acervodigital.ufpr.br/handle/1884/49262
https://acervodigital.ufpr.br/handle/1884/52589
https://acervodigital.ufpr.br/handle/1884/51176
https://acervodigital.ufpr.br/handle/1884/51177
https://acervodigital.ufpr.br/handle/1884/67247
https://acervodigital.ufpr.br/handle/1884/51182
https://acervodigital.ufpr.br/handle/1884/51183
https://acervodigital.ufpr.br/handle/1884/51471
https://acervodigital.ufpr.br/handle/1884/37154
https://acervodigital.ufpr.br/handle/1884/41891
https://acervodigital.ufpr.br/handle/1884/46535
https://acervodigital.ufpr.br/handle/1884/46880
https://acervodigital.ufpr.br/handle/1884/46881
https://acervodigital.ufpr.br/handle/1884/50742
https://acervodigital.ufpr.br/handle/1884/46883
https://acervodigital.ufpr.br/handle/1884/46885
https://acervodigital.ufpr.br/handle/1884/46886
https://acervodigital.ufpr.br/handle/1884/46887
https://acervodigital.ufpr.br/handle/1884/46919
https://acervodigital.ufpr.br/handle/1884/46923
https://acervodigital.ufpr.br/handle/1884/46924
https://acervodigital.ufpr.br/handle/1884/46925
https://acervodigital.ufpr.br/handle/1884/46926
https://acervodigital.ufpr.br/handle/1884/46927
https://acervodigital.ufpr.br/handle/1884/46929
https://acervodigital.ufpr.br/handle/1884/46935
https://acervodigital.ufpr.br/handle/1884/46938
https://acervodigital.ufpr.br/handle/1884/46939
https://acervodigital.ufpr.br/handle/1884/46940
https://acervodigital.ufpr.br/handle/1884/46941
https://acervodigital.ufpr.br/handle/1884/46942
https://acervodigital.ufpr.br/handle/1884/46943
https://acervodigital.ufpr.br/handle/1884/67156
https://acervodigital.ufpr.br/handle/1884/46950
https://acervodigital.ufpr.br/handle/1884/51913
https://acervodigital.ufpr.br/handle/1884/47857
https://acervodigital.ufpr.br/handle/1884/52596
https://acervodigital.ufpr.br/handle/1884/51007
https://acervodigital.ufpr.br/handle/1884/42058
https://acervodigital.ufpr.br/handle/1884/49379
https://acervodigital.ufpr.br/handle/1884/52607
https://acervodigital.ufpr.br/handle/1884/65521
https://acervodigital.ufpr.br/handle/1884/52611
https://acervodigital.ufpr.br/handle/1884/52614
https://acervodigital.ufpr.br/handle/1884/52615
https://acervodigital.ufpr.br/handle/1884/45128
https://acervodigital.ufpr.br/handle/1884/45365
https://acervodigital.ufpr.br/handle/1884/51774
https://acervodigital.ufpr.br/handle/1884/65496
https://acervodigital.ufpr.br/handle/1884/51173
https://acervodigital.ufpr.br/handle/1884/37832
https://acervodigital.ufpr.br/handle/1884/63142
https://acervodigital.ufpr.br/handle/1884/40288
https://acervodigital.ufpr.br/handle/1884/43748
https://acervodigital.ufpr.br/handle/1884/52872
https://acervodigital.ufpr.br/handle/1884/64991
https://acervodigital.ufpr.br/handle/1884/27497
https://acervodigital.ufpr.br/handle/1884/36313
https://acervodigital.ufpr.br/handle/1884/43022
https://acervodigital.ufpr.br/handle/1884/52628
https://acervodigital.ufpr.br/handle/1884/50627
https://acervodigital.ufpr.br/handle/1884/53845
https://acervodigital.ufpr.br/handle/1884/36277
https://acervodigital.ufpr.br/handle/1884/43805
https://acervodigital.ufpr.br/handle/1884/43657
https://acervodigital.ufpr.br/handle/1884/53250
https://acervodigital.ufpr.br/handle/1884/42775
https://acervodigital.ufpr.br/handle/1884/16705
https://acervodigital.ufpr.br/handle/1884/43794
https://acervodigital.ufpr.br/handle/1884/51883
https://acervodigital.ufpr.br/handle/1884/43359
https://acervodigital.ufpr.br/handle/1884/36314
https://acervodigital.ufpr.br/handle/1884/42392
https://acervodigital.ufpr.br/handle/1884/36343
https://acervodigital.ufpr.br/handle/1884/67157
https://acervodigital.ufpr.br/handle/1884/60269
https://acervodigital.ufpr.br/handle/1884/53849
https://acervodigital.ufpr.br/handle/1884/43549
https://acervodigital.ufpr.br/handle/1884/67248
https://acervodigital.ufpr.br/handle/1884/42518
https://acervodigital.ufpr.br/handle/1884/51043
https://acervodigital.ufpr.br/handle/1884/51042
https://acervodigital.ufpr.br/handle/1884/51041
https://acervodigital.ufpr.br/handle/1884/51040
https://acervodigital.ufpr.br/handle/1884/51039
https://acervodigital.ufpr.br/handle/1884/51038
https://acervodigital.ufpr.br/handle/1884/51037
https://acervodigital.ufpr.br/handle/1884/65276
https://acervodigital.ufpr.br/handle/1884/62387
https://acervodigital.ufpr.br/handle/1884/52634
https://acervodigital.ufpr.br/handle/1884/49076
https://acervodigital.ufpr.br/handle/1884/62589
https://acervodigital.ufpr.br/handle/1884/51034
https://acervodigital.ufpr.br/handle/1884/51035
https://acervodigital.ufpr.br/handle/1884/51036
https://acervodigital.ufpr.br/handle/1884/62915
https://acervodigital.ufpr.br/handle/1884/51744
https://acervodigital.ufpr.br/handle/1884/63143
https://acervodigital.ufpr.br/handle/1884/52639
https://acervodigital.ufpr.br/handle/1884/51033
https://acervodigital.ufpr.br/handle/1884/65497
https://acervodigital.ufpr.br/handle/1884/47846
https://acervodigital.ufpr.br/handle/1884/51032
https://acervodigital.ufpr.br/handle/1884/53388
https://acervodigital.ufpr.br/handle/1884/65277
https://acervodigital.ufpr.br/handle/1884/24524
https://acervodigital.ufpr.br/handle/1884/62147
https://acervodigital.ufpr.br/handle/1884/67158
https://acervodigital.ufpr.br/handle/1884/53850
https://acervodigital.ufpr.br/handle/1884/47519
https://acervodigital.ufpr.br/handle/1884/52047
https://acervodigital.ufpr.br/handle/1884/47398
https://acervodigital.ufpr.br/handle/1884/59639
https://acervodigital.ufpr.br/handle/1884/58813
https://acervodigital.ufpr.br/handle/1884/51171
https://acervodigital.ufpr.br/handle/1884/51170
https://acervodigital.ufpr.br/handle/1884/63461
https://acervodigital.ufpr.br/handle/1884/67249
https://acervodigital.ufpr.br/handle/1884/51172
https://acervodigital.ufpr.br/handle/1884/61811
https://acervodigital.ufpr.br/handle/1884/50441
https://acervodigital.ufpr.br/handle/1884/67115
https://acervodigital.ufpr.br/handle/1884/51181
https://acervodigital.ufpr.br/handle/1884/52682
https://acervodigital.ufpr.br/handle/1884/65624
https://acervodigital.ufpr.br/handle/1884/52684
https://acervodigital.ufpr.br/handle/1884/52686
https://acervodigital.ufpr.br/handle/1884/52687
https://acervodigital.ufpr.br/handle/1884/52221
https://acervodigital.ufpr.br/handle/1884/52653
https://acervodigital.ufpr.br/handle/1884/52657
https://acervodigital.ufpr.br/handle/1884/30622
https://acervodigital.ufpr.br/handle/1884/33465
https://acervodigital.ufpr.br/handle/1884/52199
https://acervodigital.ufpr.br/handle/1884/52692
https://acervodigital.ufpr.br/handle/1884/42060
https://acervodigital.ufpr.br/handle/1884/62916
https://acervodigital.ufpr.br/handle/1884/63145
https://acervodigital.ufpr.br/handle/1884/52701
https://acervodigital.ufpr.br/handle/1884/44782
https://acervodigital.ufpr.br/handle/1884/52702
https://acervodigital.ufpr.br/handle/1884/52561
https://acervodigital.ufpr.br/handle/1884/40258
https://acervodigital.ufpr.br/handle/1884/52711
https://acervodigital.ufpr.br/handle/1884/52694
https://acervodigital.ufpr.br/handle/1884/52712
https://acervodigital.ufpr.br/handle/1884/52714
https://acervodigital.ufpr.br/handle/1884/52716
https://acervodigital.ufpr.br/handle/1884/52685
https://acervodigital.ufpr.br/handle/1884/52715
https://acervodigital.ufpr.br/handle/1884/35196
https://acervodigital.ufpr.br/handle/1884/52721
https://acervodigital.ufpr.br/handle/1884/52723
https://acervodigital.ufpr.br/handle/1884/52725
https://acervodigital.ufpr.br/handle/1884/52726
https://acervodigital.ufpr.br/handle/1884/52728
https://acervodigital.ufpr.br/handle/1884/52729
https://acervodigital.ufpr.br/handle/1884/52730
https://acervodigital.ufpr.br/handle/1884/52731
https://acervodigital.ufpr.br/handle/1884/52732
https://acervodigital.ufpr.br/handle/1884/52733
https://acervodigital.ufpr.br/handle/1884/52734
https://acervodigital.ufpr.br/handle/1884/52735
https://acervodigital.ufpr.br/handle/1884/52736
https://acervodigital.ufpr.br/handle/1884/52737
https://acervodigital.ufpr.br/handle/1884/52738
https://acervodigital.ufpr.br/handle/1884/60401
https://acervodigital.ufpr.br/handle/1884/52857
https://acervodigital.ufpr.br/handle/1884/62917
https://acervodigital.ufpr.br/handle/1884/26591
https://acervodigital.ufpr.br/handle/1884/58605
https://acervodigital.ufpr.br/handle/1884/52752
https://acervodigital.ufpr.br/handle/1884/52613
https://acervodigital.ufpr.br/handle/1884/35686
https://acervodigital.ufpr.br/handle/1884/52217
https://acervodigital.ufpr.br/handle/1884/52753
https://acervodigital.ufpr.br/handle/1884/65626
https://acervodigital.ufpr.br/handle/1884/65633
https://acervodigital.ufpr.br/handle/1884/52757
https://acervodigital.ufpr.br/handle/1884/40291
https://acervodigital.ufpr.br/handle/1884/52767
https://acervodigital.ufpr.br/handle/1884/52769
https://acervodigital.ufpr.br/handle/1884/28766
https://acervodigital.ufpr.br/handle/1884/62918
https://acervodigital.ufpr.br/handle/1884/15731
https://acervodigital.ufpr.br/handle/1884/62563
https://acervodigital.ufpr.br/handle/1884/52856
https://acervodigital.ufpr.br/handle/1884/52807
https://acervodigital.ufpr.br/handle/1884/52810
https://acervodigital.ufpr.br/handle/1884/2997
https://acervodigital.ufpr.br/handle/1884/52816
https://acervodigital.ufpr.br/handle/1884/65279
https://acervodigital.ufpr.br/handle/1884/65501
https://acervodigital.ufpr.br/handle/1884/31661
https://acervodigital.ufpr.br/handle/1884/52832
https://acervodigital.ufpr.br/handle/1884/60630
https://acervodigital.ufpr.br/handle/1884/64736
https://acervodigital.ufpr.br/handle/1884/52846
https://acervodigital.ufpr.br/handle/1884/53851
https://acervodigital.ufpr.br/handle/1884/52848
https://acervodigital.ufpr.br/handle/1884/61626
https://acervodigital.ufpr.br/handle/1884/52850
https://acervodigital.ufpr.br/handle/1884/52853
https://acervodigital.ufpr.br/handle/1884/52854
https://acervodigital.ufpr.br/handle/1884/65280
https://acervodigital.ufpr.br/handle/1884/65502
https://acervodigital.ufpr.br/handle/1884/65583
https://acervodigital.ufpr.br/handle/1884/52860
https://acervodigital.ufpr.br/handle/1884/62919
https://acervodigital.ufpr.br/handle/1884/54265
https://acervodigital.ufpr.br/handle/1884/47445
https://acervodigital.ufpr.br/handle/1884/65628
https://acervodigital.ufpr.br/handle/1884/43953
https://acervodigital.ufpr.br/handle/1884/49558
https://acervodigital.ufpr.br/handle/1884/52875
https://acervodigital.ufpr.br/handle/1884/52876
https://acervodigital.ufpr.br/handle/1884/52879
https://acervodigital.ufpr.br/handle/1884/52880
https://acervodigital.ufpr.br/handle/1884/52859
https://acervodigital.ufpr.br/handle/1884/33343
https://acervodigital.ufpr.br/handle/1884/44694
https://acervodigital.ufpr.br/handle/1884/52888
https://acervodigital.ufpr.br/handle/1884/52889
https://acervodigital.ufpr.br/handle/1884/52890
https://acervodigital.ufpr.br/handle/1884/52891
https://acervodigital.ufpr.br/handle/1884/52897
https://acervodigital.ufpr.br/handle/1884/67250
https://acervodigital.ufpr.br/handle/1884/52901
https://acervodigital.ufpr.br/handle/1884/52902
https://acervodigital.ufpr.br/handle/1884/52904
https://acervodigital.ufpr.br/handle/1884/52905
https://acervodigital.ufpr.br/handle/1884/52907
https://acervodigital.ufpr.br/handle/1884/52908
https://acervodigital.ufpr.br/handle/1884/65281
https://acervodigital.ufpr.br/handle/1884/52909
https://acervodigital.ufpr.br/handle/1884/26372
https://acervodigital.ufpr.br/handle/1884/52912
https://acervodigital.ufpr.br/handle/1884/52913
https://acervodigital.ufpr.br/handle/1884/52914
https://acervodigital.ufpr.br/handle/1884/37990
https://acervodigital.ufpr.br/handle/1884/65629
https://acervodigital.ufpr.br/handle/1884/52917
https://acervodigital.ufpr.br/handle/1884/18262
https://acervodigital.ufpr.br/handle/1884/52919
https://acervodigital.ufpr.br/handle/1884/33823
https://acervodigital.ufpr.br/handle/1884/67288
https://acervodigital.ufpr.br/handle/1884/52932
https://acervodigital.ufpr.br/handle/1884/52933
https://acervodigital.ufpr.br/handle/1884/52934
https://acervodigital.ufpr.br/handle/1884/52937
https://acervodigital.ufpr.br/handle/1884/52939
https://acervodigital.ufpr.br/handle/1884/52940
https://acervodigital.ufpr.br/handle/1884/29624
https://acervodigital.ufpr.br/handle/1884/25887
https://acervodigital.ufpr.br/handle/1884/28763
https://acervodigital.ufpr.br/handle/1884/52949
https://acervodigital.ufpr.br/handle/1884/52950
https://acervodigital.ufpr.br/handle/1884/52951
https://acervodigital.ufpr.br/handle/1884/52952
https://acervodigital.ufpr.br/handle/1884/65282
https://acervodigital.ufpr.br/handle/1884/42061
https://acervodigital.ufpr.br/handle/1884/52955
https://acervodigital.ufpr.br/handle/1884/52959
https://acervodigital.ufpr.br/handle/1884/52960
https://acervodigital.ufpr.br/handle/1884/52962
https://acervodigital.ufpr.br/handle/1884/52963
https://acervodigital.ufpr.br/handle/1884/52645
https://acervodigital.ufpr.br/handle/1884/18512
https://acervodigital.ufpr.br/handle/1884/52814
https://acervodigital.ufpr.br/handle/1884/52651
https://acervodigital.ufpr.br/handle/1884/52975
https://acervodigital.ufpr.br/handle/1884/52976
https://acervodigital.ufpr.br/handle/1884/62389
https://acervodigital.ufpr.br/handle/1884/52822
https://acervodigital.ufpr.br/handle/1884/52991
https://acervodigital.ufpr.br/handle/1884/52993
https://acervodigital.ufpr.br/handle/1884/52994
https://acervodigital.ufpr.br/handle/1884/39094
https://acervodigital.ufpr.br/handle/1884/52999
https://acervodigital.ufpr.br/handle/1884/52209
https://acervodigital.ufpr.br/handle/1884/65630
https://acervodigital.ufpr.br/handle/1884/53012
https://acervodigital.ufpr.br/handle/1884/29012
https://acervodigital.ufpr.br/handle/1884/53027
https://acervodigital.ufpr.br/handle/1884/53029
https://acervodigital.ufpr.br/handle/1884/2371
https://acervodigital.ufpr.br/handle/1884/53028
https://acervodigital.ufpr.br/handle/1884/65063
https://acervodigital.ufpr.br/handle/1884/53033
https://acervodigital.ufpr.br/handle/1884/53035
https://acervodigital.ufpr.br/handle/1884/53036
https://acervodigital.ufpr.br/handle/1884/53038
https://acervodigital.ufpr.br/handle/1884/53039
https://acervodigital.ufpr.br/handle/1884/52710
https://acervodigital.ufpr.br/handle/1884/53046
https://acervodigital.ufpr.br/handle/1884/53048
https://acervodigital.ufpr.br/handle/1884/53049
https://acervodigital.ufpr.br/handle/1884/53051
https://acervodigital.ufpr.br/handle/1884/53052
https://acervodigital.ufpr.br/handle/1884/53053
https://acervodigital.ufpr.br/handle/1884/17076
https://acervodigital.ufpr.br/handle/1884/64992
https://acervodigital.ufpr.br/handle/1884/35336
https://acervodigital.ufpr.br/handle/1884/26956
https://acervodigital.ufpr.br/handle/1884/25728
https://acervodigital.ufpr.br/handle/1884/40621
https://acervodigital.ufpr.br/handle/1884/53057
https://acervodigital.ufpr.br/handle/1884/5768
https://acervodigital.ufpr.br/handle/1884/53058
https://acervodigital.ufpr.br/handle/1884/508
https://acervodigital.ufpr.br/handle/1884/65505
https://acervodigital.ufpr.br/handle/1884/53060
https://acervodigital.ufpr.br/handle/1884/53061
https://acervodigital.ufpr.br/handle/1884/53062
https://acervodigital.ufpr.br/handle/1884/53176
https://acervodigital.ufpr.br/handle/1884/39071
https://acervodigital.ufpr.br/handle/1884/53068
https://acervodigital.ufpr.br/handle/1884/53071
https://acervodigital.ufpr.br/handle/1884/53072
https://acervodigital.ufpr.br/handle/1884/53074
https://acervodigital.ufpr.br/handle/1884/53076
https://acervodigital.ufpr.br/handle/1884/53077
https://acervodigital.ufpr.br/handle/1884/53078
https://acervodigital.ufpr.br/handle/1884/53079
https://acervodigital.ufpr.br/handle/1884/53080
https://acervodigital.ufpr.br/handle/1884/49336
https://acervodigital.ufpr.br/handle/1884/49525
https://acervodigital.ufpr.br/handle/1884/53081
https://acervodigital.ufpr.br/handle/1884/53082
https://acervodigital.ufpr.br/handle/1884/53083
https://acervodigital.ufpr.br/handle/1884/53084
https://acervodigital.ufpr.br/handle/1884/53085
https://acervodigital.ufpr.br/handle/1884/45194
https://acervodigital.ufpr.br/handle/1884/40907
https://acervodigital.ufpr.br/handle/1884/49462
https://acervodigital.ufpr.br/handle/1884/53087
https://acervodigital.ufpr.br/handle/1884/64993
https://acervodigital.ufpr.br/handle/1884/45749
https://acervodigital.ufpr.br/handle/1884/40913
https://acervodigital.ufpr.br/handle/1884/53090
https://acervodigital.ufpr.br/handle/1884/53092
https://acervodigital.ufpr.br/handle/1884/30205
https://acervodigital.ufpr.br/handle/1884/26603
https://acervodigital.ufpr.br/handle/1884/28846
https://acervodigital.ufpr.br/handle/1884/39039
https://acervodigital.ufpr.br/handle/1884/53094
https://acervodigital.ufpr.br/handle/1884/53095
https://acervodigital.ufpr.br/handle/1884/53091
https://acervodigital.ufpr.br/handle/1884/53097
https://acervodigital.ufpr.br/handle/1884/67251
https://acervodigital.ufpr.br/handle/1884/40436
https://acervodigital.ufpr.br/handle/1884/46487
https://acervodigital.ufpr.br/handle/1884/53100
https://acervodigital.ufpr.br/handle/1884/53101
https://acervodigital.ufpr.br/handle/1884/45704
https://acervodigital.ufpr.br/handle/1884/44969
https://acervodigital.ufpr.br/handle/1884/53102
https://acervodigital.ufpr.br/handle/1884/49317
https://acervodigital.ufpr.br/handle/1884/53104
https://acervodigital.ufpr.br/handle/1884/53106
https://acervodigital.ufpr.br/handle/1884/49137
https://acervodigital.ufpr.br/handle/1884/53107
https://acervodigital.ufpr.br/handle/1884/53108
https://acervodigital.ufpr.br/handle/1884/42063
https://acervodigital.ufpr.br/handle/1884/53110
https://acervodigital.ufpr.br/handle/1884/53145
https://acervodigital.ufpr.br/handle/1884/61635
https://acervodigital.ufpr.br/handle/1884/53151
https://acervodigital.ufpr.br/handle/1884/39340
https://acervodigital.ufpr.br/handle/1884/53158
https://acervodigital.ufpr.br/handle/1884/52916
https://acervodigital.ufpr.br/handle/1884/53161
https://acervodigital.ufpr.br/handle/1884/53165
https://acervodigital.ufpr.br/handle/1884/53170
https://acervodigital.ufpr.br/handle/1884/64994
https://acervodigital.ufpr.br/handle/1884/63503
https://acervodigital.ufpr.br/handle/1884/52114
https://acervodigital.ufpr.br/handle/1884/30380
https://acervodigital.ufpr.br/handle/1884/36438
https://acervodigital.ufpr.br/handle/1884/36515
https://acervodigital.ufpr.br/handle/1884/27460
https://acervodigital.ufpr.br/handle/1884/67289
https://acervodigital.ufpr.br/handle/1884/36150
https://acervodigital.ufpr.br/handle/1884/6295
https://acervodigital.ufpr.br/handle/1884/53178
https://acervodigital.ufpr.br/handle/1884/26284
https://acervodigital.ufpr.br/handle/1884/30639
https://acervodigital.ufpr.br/handle/1884/53180
https://acervodigital.ufpr.br/handle/1884/53182
https://acervodigital.ufpr.br/handle/1884/53183
https://acervodigital.ufpr.br/handle/1884/53186
https://acervodigital.ufpr.br/handle/1884/53187