• https://repositorio-aberto.up.pt/handle/10216/141872
• https://repositorio-aberto.up.pt/handle/10216/86343
• https://repositorio-aberto.up.pt/handle/10216/152088
• https://repositorio-aberto.up.pt/handle/10216/144654
• https://repositorio-aberto.up.pt/handle/10216/121173
• https://repositorio-aberto.up.pt/handle/10216/145803
• https://repositorio-aberto.up.pt/handle/10216/128147
• https://repositorio-aberto.up.pt/handle/10216/60817
• https://repositorio-aberto.up.pt/handle/10216/81756
• https://repositorio-aberto.up.pt/handle/10216/107623
• https://repositorio-aberto.up.pt/handle/10216/147537
• https://repositorio-aberto.up.pt/handle/10216/132980
• https://repositorio-aberto.up.pt/handle/10216/85206
• https://repositorio-aberto.up.pt/handle/10216/147536
• https://repositorio-aberto.up.pt/handle/10216/67116
• https://repositorio-aberto.up.pt/handle/10216/97477
• https://repositorio-aberto.up.pt/handle/10216/103335
• https://repositorio-aberto.up.pt/handle/10216/118273
• https://repositorio-aberto.up.pt/handle/10216/84041
• https://repositorio-aberto.up.pt/handle/10216/74898
• https://repositorio-aberto.up.pt/handle/10216/144683
• https://repositorio-aberto.up.pt/handle/10216/137289
• https://repositorio-aberto.up.pt/handle/10216/146039
• https://repositorio-aberto.up.pt/handle/10216/89963
• https://repositorio-aberto.up.pt/handle/10216/139354
• https://repositorio-aberto.up.pt/handle/10216/127720
• https://repositorio-aberto.up.pt/handle/10216/145953
• https://repositorio-aberto.up.pt/handle/10216/146023
• https://repositorio-aberto.up.pt/handle/10216/89990
• https://repositorio-aberto.up.pt/handle/10216/107127
• https://repositorio-aberto.up.pt/handle/10216/111153
• https://repositorio-aberto.up.pt/handle/10216/145909
• https://repositorio-aberto.up.pt/handle/10216/144454
• https://repositorio-aberto.up.pt/handle/10216/88776
• https://repositorio-aberto.up.pt/handle/10216/129036
• https://repositorio-aberto.up.pt/handle/10216/134285
• https://repositorio-aberto.up.pt/handle/10216/103377
• https://repositorio-aberto.up.pt/handle/10216/111921
• https://repositorio-aberto.up.pt/handle/10216/77031
• https://repositorio-aberto.up.pt/handle/10216/14589
• https://repositorio-aberto.up.pt/handle/10216/21886
• https://repositorio-aberto.up.pt/handle/10216/145954
• https://repositorio-aberto.up.pt/handle/10216/88163
• https://repositorio-aberto.up.pt/handle/10216/70723
• https://repositorio-aberto.up.pt/handle/10216/101991
• https://repositorio-aberto.up.pt/handle/10216/103308
• https://repositorio-aberto.up.pt/handle/10216/94075
• https://repositorio-aberto.up.pt/handle/10216/69188
• https://repositorio-aberto.up.pt/handle/10216/110836
• https://repositorio-aberto.up.pt/handle/10216/145887
• https://repositorio-aberto.up.pt/handle/10216/91616
• https://repositorio-aberto.up.pt/handle/10216/145955
• https://repositorio-aberto.up.pt/handle/10216/118175
• https://repositorio-aberto.up.pt/handle/10216/124735
• https://repositorio-aberto.up.pt/handle/10216/150379
• https://repositorio-aberto.up.pt/handle/10216/146059
• https://repositorio-aberto.up.pt/handle/10216/145348
• https://repositorio-aberto.up.pt/handle/10216/82587
• https://repositorio-aberto.up.pt/handle/10216/147539
• https://repositorio-aberto.up.pt/handle/10216/127712
• https://repositorio-aberto.up.pt/handle/10216/147538
• https://repositorio-aberto.up.pt/handle/10216/134938
• https://repositorio-aberto.up.pt/handle/10216/107676
• https://repositorio-aberto.up.pt/handle/10216/126730
• https://repositorio-aberto.up.pt/handle/10216/119427
• https://repositorio-aberto.up.pt/handle/10216/145957
• https://repositorio-aberto.up.pt/handle/10216/135971
• https://repositorio-aberto.up.pt/handle/10216/146044
• https://repositorio-aberto.up.pt/handle/10216/83517
• https://repositorio-aberto.up.pt/handle/10216/116565
• https://repositorio-aberto.up.pt/handle/10216/144690
• https://repositorio-aberto.up.pt/handle/10216/141845
• https://repositorio-aberto.up.pt/handle/10216/146024
• https://repositorio-aberto.up.pt/handle/10216/83329
• https://repositorio-aberto.up.pt/handle/10216/95353
• https://repositorio-aberto.up.pt/handle/10216/128254
• https://repositorio-aberto.up.pt/handle/10216/100185
• https://repositorio-aberto.up.pt/handle/10216/97771
• https://repositorio-aberto.up.pt/handle/10216/125988
• https://repositorio-aberto.up.pt/handle/10216/112988
• https://repositorio-aberto.up.pt/handle/10216/91011
• https://repositorio-aberto.up.pt/handle/10216/73141
• https://repositorio-aberto.up.pt/handle/10216/65955
• https://repositorio-aberto.up.pt/handle/10216/95704
• https://repositorio-aberto.up.pt/handle/10216/97790
• https://repositorio-aberto.up.pt/handle/10216/67838
• https://repositorio-aberto.up.pt/handle/10216/78498
• https://repositorio-aberto.up.pt/handle/10216/117656
• https://repositorio-aberto.up.pt/handle/10216/144411
• https://repositorio-aberto.up.pt/handle/10216/88614
• https://repositorio-aberto.up.pt/handle/10216/147543
• https://repositorio-aberto.up.pt/handle/10216/115013
• https://repositorio-aberto.up.pt/handle/10216/97632
• https://repositorio-aberto.up.pt/handle/10216/142476
• https://repositorio-aberto.up.pt/handle/10216/137807
• https://repositorio-aberto.up.pt/handle/10216/95966
• https://repositorio-aberto.up.pt/handle/10216/147542
• https://repositorio-aberto.up.pt/handle/10216/93851
• https://repositorio-aberto.up.pt/handle/10216/90612
• https://repositorio-aberto.up.pt/handle/10216/145960
• https://repositorio-aberto.up.pt/handle/10216/110298
• https://repositorio-aberto.up.pt/handle/10216/98706
• https://repositorio-aberto.up.pt/handle/10216/110009
• https://repositorio-aberto.up.pt/handle/10216/94519
• https://repositorio-aberto.up.pt/handle/10216/93583
• https://repositorio-aberto.up.pt/handle/10216/144695
• https://repositorio-aberto.up.pt/handle/10216/125252
• https://repositorio-aberto.up.pt/handle/10216/101601
• https://repositorio-aberto.up.pt/handle/10216/146025
• https://repositorio-aberto.up.pt/handle/10216/102049
• https://repositorio-aberto.up.pt/handle/10216/67671
• https://repositorio-aberto.up.pt/handle/10216/100563
• https://repositorio-aberto.up.pt/handle/10216/91070
• https://repositorio-aberto.up.pt/handle/10216/120611
• https://repositorio-aberto.up.pt/handle/10216/131027
• https://repositorio-aberto.up.pt/handle/10216/126154
• https://repositorio-aberto.up.pt/handle/10216/95836
• https://repositorio-aberto.up.pt/handle/10216/156083
• https://repositorio-aberto.up.pt/handle/10216/139763
• https://repositorio-aberto.up.pt/handle/10216/144479
• https://repositorio-aberto.up.pt/handle/10216/127784
• https://repositorio-aberto.up.pt/handle/10216/92793
• https://repositorio-aberto.up.pt/handle/10216/99916
• https://repositorio-aberto.up.pt/handle/10216/88506
• https://repositorio-aberto.up.pt/handle/10216/108866
• https://repositorio-aberto.up.pt/handle/10216/145833
• https://repositorio-aberto.up.pt/handle/10216/132270
• https://repositorio-aberto.up.pt/handle/10216/121484
• https://repositorio-aberto.up.pt/handle/10216/69370
• https://repositorio-aberto.up.pt/handle/10216/66123
• https://repositorio-aberto.up.pt/handle/10216/126622
• https://repositorio-aberto.up.pt/handle/10216/89325
• https://repositorio-aberto.up.pt/handle/10216/144651
• https://repositorio-aberto.up.pt/handle/10216/146029
• https://repositorio-aberto.up.pt/handle/10216/146065
• https://repositorio-aberto.up.pt/handle/10216/86088
• https://repositorio-aberto.up.pt/handle/10216/57219
• https://repositorio-aberto.up.pt/handle/10216/81819
• https://repositorio-aberto.up.pt/handle/10216/99006
• https://repositorio-aberto.up.pt/handle/10216/134711
• https://repositorio-aberto.up.pt/handle/10216/14833
• https://repositorio-aberto.up.pt/handle/10216/146063
• https://repositorio-aberto.up.pt/handle/10216/127586
• https://repositorio-aberto.up.pt/handle/10216/102969
• https://repositorio-aberto.up.pt/handle/10216/103081
• https://repositorio-aberto.up.pt/handle/10216/135482
• https://repositorio-aberto.up.pt/handle/10216/68842
• https://repositorio-aberto.up.pt/handle/10216/10782
• https://repositorio-aberto.up.pt/handle/10216/105768
• https://repositorio-aberto.up.pt/handle/10216/84137
• https://repositorio-aberto.up.pt/handle/10216/68776
• https://repositorio-aberto.up.pt/handle/10216/7329
• https://repositorio-aberto.up.pt/handle/10216/128071
• https://repositorio-aberto.up.pt/handle/10216/146028
• https://repositorio-aberto.up.pt/handle/10216/146030
• https://repositorio-aberto.up.pt/handle/10216/85543
• https://repositorio-aberto.up.pt/handle/10216/53955
• https://repositorio-aberto.up.pt/handle/10216/147549
• https://repositorio-aberto.up.pt/handle/10216/147547
• https://repositorio-aberto.up.pt/handle/10216/64448
• https://repositorio-aberto.up.pt/handle/10216/99881
• https://repositorio-aberto.up.pt/handle/10216/91210
• https://repositorio-aberto.up.pt/handle/10216/144813
• https://repositorio-aberto.up.pt/handle/10216/133708
• https://repositorio-aberto.up.pt/handle/10216/15286
• https://repositorio-aberto.up.pt/handle/10216/108400
• https://repositorio-aberto.up.pt/handle/10216/145918
• https://repositorio-aberto.up.pt/handle/10216/96053
• https://repositorio-aberto.up.pt/handle/10216/147550
• https://repositorio-aberto.up.pt/handle/10216/99716
• https://repositorio-aberto.up.pt/handle/10216/144652
• https://repositorio-aberto.up.pt/handle/10216/91435
• https://repositorio-aberto.up.pt/handle/10216/56078
• https://repositorio-aberto.up.pt/handle/10216/140786
• https://repositorio-aberto.up.pt/handle/10216/56421
• https://repositorio-aberto.up.pt/handle/10216/161382
• https://repositorio-aberto.up.pt/handle/10216/145877
• https://repositorio-aberto.up.pt/handle/10216/153523
• https://repositorio-aberto.up.pt/handle/10216/131201
• https://repositorio-aberto.up.pt/handle/10216/159566
• https://repositorio-aberto.up.pt/handle/10216/84211
• https://repositorio-aberto.up.pt/handle/10216/124828
• https://repositorio-aberto.up.pt/handle/10216/147551
• https://repositorio-aberto.up.pt/handle/10216/129873
• https://repositorio-aberto.up.pt/handle/10216/109795
• https://repositorio-aberto.up.pt/handle/10216/93627
• https://repositorio-aberto.up.pt/handle/10216/91280
• https://repositorio-aberto.up.pt/handle/10216/106987
• https://repositorio-aberto.up.pt/handle/10216/145965
• https://repositorio-aberto.up.pt/handle/10216/64427
• https://repositorio-aberto.up.pt/handle/10216/83988
• https://repositorio-aberto.up.pt/handle/10216/69959
• https://repositorio-aberto.up.pt/handle/10216/153372
• https://repositorio-aberto.up.pt/handle/10216/103245
• https://repositorio-aberto.up.pt/handle/10216/151955
• https://repositorio-aberto.up.pt/handle/10216/146031
• https://repositorio-aberto.up.pt/handle/10216/134354
• https://repositorio-aberto.up.pt/handle/10216/70274
• https://repositorio-aberto.up.pt/handle/10216/145814
• https://repositorio-aberto.up.pt/handle/10216/144058
• https://repositorio-aberto.up.pt/handle/10216/97332
• https://repositorio-aberto.up.pt/handle/10216/100279
• https://repositorio-aberto.up.pt/handle/10216/147552
• https://repositorio-aberto.up.pt/handle/10216/14612
• https://repositorio-aberto.up.pt/handle/10216/146032
• https://repositorio-aberto.up.pt/handle/10216/146068
• https://repositorio-aberto.up.pt/handle/10216/101332
• https://repositorio-aberto.up.pt/handle/10216/108871
• https://repositorio-aberto.up.pt/handle/10216/63538
• https://repositorio-aberto.up.pt/handle/10216/91175
• https://repositorio-aberto.up.pt/handle/10216/145968
• https://repositorio-aberto.up.pt/handle/10216/91278
• https://repositorio-aberto.up.pt/handle/10216/91962
• https://repositorio-aberto.up.pt/handle/10216/146048
• https://repositorio-aberto.up.pt/handle/10216/75837
• https://repositorio-aberto.up.pt/handle/10216/155290
• https://repositorio-aberto.up.pt/handle/10216/108975
• https://repositorio-aberto.up.pt/handle/10216/124833
• https://repositorio-aberto.up.pt/handle/10216/105686
• https://repositorio-aberto.up.pt/handle/10216/94292
• https://repositorio-aberto.up.pt/handle/10216/83719
• https://repositorio-aberto.up.pt/handle/10216/150357
• https://repositorio-aberto.up.pt/handle/10216/25687
• https://repositorio-aberto.up.pt/handle/10216/145969
• https://repositorio-aberto.up.pt/handle/10216/145150
• https://repositorio-aberto.up.pt/handle/10216/97295
• https://repositorio-aberto.up.pt/handle/10216/85287
• https://repositorio-aberto.up.pt/handle/10216/95150
• https://repositorio-aberto.up.pt/handle/10216/67810
• https://repositorio-aberto.up.pt/handle/10216/144314
• https://repositorio-aberto.up.pt/handle/10216/146069
• https://repositorio-aberto.up.pt/handle/10216/73295
• https://repositorio-aberto.up.pt/handle/10216/147554
• https://repositorio-aberto.up.pt/handle/10216/107122
• https://repositorio-aberto.up.pt/handle/10216/128050
• https://repositorio-aberto.up.pt/handle/10216/118388
• https://repositorio-aberto.up.pt/handle/10216/87252
• https://repositorio-aberto.up.pt/handle/10216/129315
• https://repositorio-aberto.up.pt/handle/10216/144675
• https://repositorio-aberto.up.pt/handle/10216/85124
• https://repositorio-aberto.up.pt/handle/10216/95592
• https://repositorio-aberto.up.pt/handle/10216/138393
• https://repositorio-aberto.up.pt/handle/10216/145819
• https://repositorio-aberto.up.pt/handle/10216/161292
• https://repositorio-aberto.up.pt/handle/10216/122999
• https://repositorio-aberto.up.pt/handle/10216/21706
• https://repositorio-aberto.up.pt/handle/10216/77180
• https://repositorio-aberto.up.pt/handle/10216/122183
• https://repositorio-aberto.up.pt/handle/10216/146070
• https://repositorio-aberto.up.pt/handle/10216/102141
• https://repositorio-aberto.up.pt/handle/10216/102204
• https://repositorio-aberto.up.pt/handle/10216/146033
• https://repositorio-aberto.up.pt/handle/10216/127235
• https://repositorio-aberto.up.pt/handle/10216/83248
• https://repositorio-aberto.up.pt/handle/10216/56288
• https://repositorio-aberto.up.pt/handle/10216/81618
• https://repositorio-aberto.up.pt/handle/10216/125784
• https://repositorio-aberto.up.pt/handle/10216/142295
• https://repositorio-aberto.up.pt/handle/10216/92149
• https://repositorio-aberto.up.pt/handle/10216/132811
• https://repositorio-aberto.up.pt/handle/10216/98320
• https://repositorio-aberto.up.pt/handle/10216/96382
• https://repositorio-aberto.up.pt/handle/10216/14591
• https://repositorio-aberto.up.pt/handle/10216/125767
• https://repositorio-aberto.up.pt/handle/10216/101405
• https://repositorio-aberto.up.pt/handle/10216/131257
• https://repositorio-aberto.up.pt/handle/10216/65292
• https://repositorio-aberto.up.pt/handle/10216/144704
• https://repositorio-aberto.up.pt/handle/10216/97784
• https://repositorio-aberto.up.pt/handle/10216/107242
• https://repositorio-aberto.up.pt/handle/10216/144644
• https://repositorio-aberto.up.pt/handle/10216/80338
• https://repositorio-aberto.up.pt/handle/10216/127277
• https://repositorio-aberto.up.pt/handle/10216/145893
• https://repositorio-aberto.up.pt/handle/10216/88710
• https://repositorio-aberto.up.pt/handle/10216/130364
• https://repositorio-aberto.up.pt/handle/10216/145863
• https://repositorio-aberto.up.pt/handle/10216/98423
• https://repositorio-aberto.up.pt/handle/10216/110978
• https://repositorio-aberto.up.pt/handle/10216/97122
• https://repositorio-aberto.up.pt/handle/10216/108846
• https://repositorio-aberto.up.pt/handle/10216/123820
• https://repositorio-aberto.up.pt/handle/10216/134151
• https://repositorio-aberto.up.pt/handle/10216/104599
• https://repositorio-aberto.up.pt/handle/10216/61837
• https://repositorio-aberto.up.pt/handle/10216/109324
• https://repositorio-aberto.up.pt/handle/10216/136017
• https://repositorio-aberto.up.pt/handle/10216/87012
• https://repositorio-aberto.up.pt/handle/10216/98526
• https://repositorio-aberto.up.pt/handle/10216/85822
• https://repositorio-aberto.up.pt/handle/10216/14905
• https://repositorio-aberto.up.pt/handle/10216/125900
• https://repositorio-aberto.up.pt/handle/10216/126735
• https://repositorio-aberto.up.pt/handle/10216/101827
• https://repositorio-aberto.up.pt/handle/10216/92329
• https://repositorio-aberto.up.pt/handle/10216/102515
• https://repositorio-aberto.up.pt/handle/10216/22466
• https://repositorio-aberto.up.pt/handle/10216/104338
• https://repositorio-aberto.up.pt/handle/10216/92111
• https://repositorio-aberto.up.pt/handle/10216/113849
• https://repositorio-aberto.up.pt/handle/10216/93732
• https://repositorio-aberto.up.pt/handle/10216/87348
• https://repositorio-aberto.up.pt/handle/10216/112827
• https://repositorio-aberto.up.pt/handle/10216/15628
• https://repositorio-aberto.up.pt/handle/10216/6933
• https://repositorio-aberto.up.pt/handle/10216/142418
• https://repositorio-aberto.up.pt/handle/10216/146034
• https://repositorio-aberto.up.pt/handle/10216/100788
• https://repositorio-aberto.up.pt/handle/10216/127628
• https://repositorio-aberto.up.pt/handle/10216/95887
• https://repositorio-aberto.up.pt/handle/10216/128491
• https://repositorio-aberto.up.pt/handle/10216/79080
• https://repositorio-aberto.up.pt/handle/10216/146071
• https://repositorio-aberto.up.pt/handle/10216/56654
• https://repositorio-aberto.up.pt/handle/10216/91473
• https://repositorio-aberto.up.pt/handle/10216/71200
• https://repositorio-aberto.up.pt/handle/10216/95546
• https://repositorio-aberto.up.pt/handle/10216/115934
• https://repositorio-aberto.up.pt/handle/10216/5369
• https://repositorio-aberto.up.pt/handle/10216/64726
• https://repositorio-aberto.up.pt/handle/10216/118148
• https://repositorio-aberto.up.pt/handle/10216/126044
• https://repositorio-aberto.up.pt/handle/10216/101619
• https://repositorio-aberto.up.pt/handle/10216/147148
• https://repositorio-aberto.up.pt/handle/10216/103252
• https://repositorio-aberto.up.pt/handle/10216/125482
• https://repositorio-aberto.up.pt/handle/10216/115348
• https://repositorio-aberto.up.pt/handle/10216/145973
• https://repositorio-aberto.up.pt/handle/10216/119709
• https://repositorio-aberto.up.pt/handle/10216/144667
• https://repositorio-aberto.up.pt/handle/10216/80672
• https://repositorio-aberto.up.pt/handle/10216/97282
• https://repositorio-aberto.up.pt/handle/10216/86885
• https://repositorio-aberto.up.pt/handle/10216/146073
• https://repositorio-aberto.up.pt/handle/10216/74063
• https://repositorio-aberto.up.pt/handle/10216/145768
• https://repositorio-aberto.up.pt/handle/10216/132115
• https://repositorio-aberto.up.pt/handle/10216/102167
• https://repositorio-aberto.up.pt/handle/10216/109857
• https://repositorio-aberto.up.pt/handle/10216/94371
• https://repositorio-aberto.up.pt/handle/10216/77961
• https://repositorio-aberto.up.pt/handle/10216/101112
• https://repositorio-aberto.up.pt/handle/10216/103766
• https://repositorio-aberto.up.pt/handle/10216/97066
• https://repositorio-aberto.up.pt/handle/10216/70011
• https://repositorio-aberto.up.pt/handle/10216/77064
• https://repositorio-aberto.up.pt/handle/10216/110966
• https://repositorio-aberto.up.pt/handle/10216/14785
• https://repositorio-aberto.up.pt/handle/10216/35076
• https://repositorio-aberto.up.pt/handle/10216/63887
• https://repositorio-aberto.up.pt/handle/10216/105873
• https://repositorio-aberto.up.pt/handle/10216/126729
• https://repositorio-aberto.up.pt/handle/10216/127165
• https://repositorio-aberto.up.pt/handle/10216/56761
• https://repositorio-aberto.up.pt/handle/10216/100974
• https://repositorio-aberto.up.pt/handle/10216/7106
• https://repositorio-aberto.up.pt/handle/10216/6741
• https://repositorio-aberto.up.pt/handle/10216/65014
• https://repositorio-aberto.up.pt/handle/10216/69646
• https://repositorio-aberto.up.pt/handle/10216/144449
• https://repositorio-aberto.up.pt/handle/10216/146075
• https://repositorio-aberto.up.pt/handle/10216/111240
• https://repositorio-aberto.up.pt/handle/10216/92025
• https://repositorio-aberto.up.pt/handle/10216/89417
• https://repositorio-aberto.up.pt/handle/10216/80845
• https://repositorio-aberto.up.pt/handle/10216/94656
• https://repositorio-aberto.up.pt/handle/10216/93964
• https://repositorio-aberto.up.pt/handle/10216/100494
• https://repositorio-aberto.up.pt/handle/10216/113209
• https://repositorio-aberto.up.pt/handle/10216/56818
• https://repositorio-aberto.up.pt/handle/10216/54163
• https://repositorio-aberto.up.pt/handle/10216/124476
• https://repositorio-aberto.up.pt/handle/10216/102057
• https://repositorio-aberto.up.pt/handle/10216/131178
• https://repositorio-aberto.up.pt/handle/10216/145876
• https://repositorio-aberto.up.pt/handle/10216/97202
• https://repositorio-aberto.up.pt/handle/10216/112394
• https://repositorio-aberto.up.pt/handle/10216/5502
• https://repositorio-aberto.up.pt/handle/10216/74638
• https://repositorio-aberto.up.pt/handle/10216/132415
• https://repositorio-aberto.up.pt/handle/10216/125421
• https://repositorio-aberto.up.pt/handle/10216/96531
• https://repositorio-aberto.up.pt/handle/10216/72404
• https://repositorio-aberto.up.pt/handle/10216/101628
• https://repositorio-aberto.up.pt/handle/10216/68586
• https://repositorio-aberto.up.pt/handle/10216/154578
• https://repositorio-aberto.up.pt/handle/10216/539
• https://repositorio-aberto.up.pt/handle/10216/117015
• https://repositorio-aberto.up.pt/handle/10216/82711
• https://repositorio-aberto.up.pt/handle/10216/76200
• https://repositorio-aberto.up.pt/handle/10216/93974
• https://repositorio-aberto.up.pt/handle/10216/77094
• https://repositorio-aberto.up.pt/handle/10216/74073
• https://repositorio-aberto.up.pt/handle/10216/83449
• https://repositorio-aberto.up.pt/handle/10216/145890
• https://repositorio-aberto.up.pt/handle/10216/141112
• https://repositorio-aberto.up.pt/handle/10216/76198
• https://repositorio-aberto.up.pt/handle/10216/92780