Rodríguez Pérez, M. E., Ribes Iñesta, E., Valencia Velázquez, L. M. T., & González Ramos, L. F. (2011). of an observational training with descriptions on extradimensional transference. Mexican Journal of Behavior Analysis, 37(2), 155–175. https://doi.org/10.5514/rmac.v37.i2.26145