TY  - GEN
AU  - Vlachopoulos, Symeon
AU  - Biddle, Stuart
TI  - Modeling the relation of goal orientations to achievement-related affect in physical education
KW  - Psicologia Social
KW  - 3000 - Psicologia Social
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r6.htm
ER  -