TY - GEN AU - Roeser, Robert W. AU - Peck, Stephen C. TI - Self and identity processes in school motivation, learning, and achievement KW - Psicologia Educacional KW - 3500 - Psicologia Educacional KW - 3550 - Aprendizagem Escolar UR - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/e2.htm ER -