AVILA SANTIBÁÑEZ, R.; GONZÁLEZ MONTIEL, J. C.; MIRANDA HERNÁNDEZ, P.; GUZMÁN GONZÁLEZ, M. de L. Stimuli effects on optimal behavior in a sunk-cost situation with pigeons. Mexican Journal of Behavior Analysis, [S. l.], v. 36, n. 1, p. 19–31, 2010. DOI: 10.5514/rmac.v36.i1.18012. Disponível em: https://journals.unam.mx/index.php/rmac/article/view/18012. Acesso em: 25 jun. 2024.