MISSIAGGIA VELASCO, S.; YUKIO TOMANARI, G. Learning symmetrical relations along conditional discrimination training. Acta Comportamentalia, [S. l.], v. 19, n. 2, 2011. Disponível em: https://www.revistas.unam.mx/index.php/acom/article/view/28024. Acesso em: 19 may. 2024.