[1]
Delgado Delgado, D.M. and Medina Arboleda, I.F. 2011. Direct and Indirect didactic reference: effects on contextual performance learning. Mexican Journal of Behavior Analysis. 37, 1 (Mar. 2011), 33–50. DOI:https://doi.org/10.5514/rmac.v37.i1.19475.