ALFERINK, L. A.; CROSSMAN, E. K. Mixed Fixed-Ratio Schedules II: The Effect of a Stimulus Change on Primes in the Large Ratio. Mexican Journal of Behavior Analysis, [S. l.], v. 2, n. 1, p. 22–32, 2011. DOI: 10.5514/rmac.v2.i1.25248. Disponível em: https://revistas.unam.mx/index.php/rmac/article/view/25248. Acesso em: 5 may. 2024.