ESCOBAR, R.; SANTILLÁN, N. New Technologies Applied to Operant Research: Inexpensive Photocells for the Arduino-Visual Basic Interface. Mexican Journal of Behavior Analysis, [S. l.], v. 43, n. 2, 2017. DOI: 10.5514/rmac.v43.i2.62315. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/62315. Acesso em: 6 may. 2024.