OROZCO, G.; CASTAÑEDA, A.; LOPEZ-CABRERA, M.; LIZARRAGA, L.; VELÁZQUEZ-MARTINEZ, D. N. N. Discriminating and reinforcing properties of amphetamin. Mexican Journal of Behavior Analysis, [S. l.], v. 29, n. 1, p. 83–91, 2011. DOI: 10.5514/rmac.v29.i1.23517. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/23517. Acesso em: 4 may. 2024.