NIETO, J.; BOAKES, R. A. Approach and Withdrawal Behavior in Pavlovian Aversive Conditioning in the PigeonI. Mexican Journal of Behavior Analysis, [S. l.], v. 1, n. 1, p. 173–194, 2011. DOI: 10.5514/rmac.v1.i1.26911. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/26911. Acesso em: 25 apr. 2024.