ROBLES, E. The road from lever-press to GPS. Mexican Journal of Behavior Analysis, [S. l.], v. 43, n. 2, 2017. DOI: 10.5514/rmac.v43.i2.62311. Disponível em: https://journals.unam.mx/index.php/rmac/article/view/62311. Acesso em: 18 jun. 2024.