50-62
99-109
1-5
attitudinal barriers in school coexistence in relation to sexual and gender diversity
65-80
37-49
63-72
10-26
98-108
38-47
159-174
89-102
barreras actitudinales en la convivencia escolar frente a la diversidad sexual y de género
52-64
83-100
39-62
21-38
193-210