SHULL, R. L. Contingencies, the Causal Texture of the Environment, and Behavioral Dispositions. Mexican Journal of Behavior Analysis, [S. l.], v. 21, n. 3, p. 143–161, 2011. DOI: 10.5514/rmac.v21.i1.ESP.25421. Disponível em: https://journals.unam.mx/index.php/rmac/article/view/25421. Acesso em: 24 jul. 2024.