TY  - GEN
AU  - Sarrazy, Bernard
TI  - Effects of variability of teaching on responsiveness to the didactic contract in arithmetic problem-solving among ..
KW  - Psicologia e Educacao
KW  - 3500 - Psicologia Educacional
UR  - https://catalogo.ispa.pt/opac/biblioteca/localizacao_doc/r4.htm
ER  -