RIBES-IÑESTA, E. Obituario: Francisco López Valadez (1951-2021). Mexican Journal of Behavior Analysis, [S. l.], v. 47, n. 2, 2021. DOI: 10.5514/rmac.v47.i2.81160. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/81160. Acesso em: 3 may. 2024.