Zárate Loyola, Agustín, and Jesús Ma. de Luna Ortiz. “Effects of Reinforcing Attention and Response Confirmation on Preschool Children Observational Learning”. Mexican Journal of Behavior Analysis 22, no. 2 (June 1, 2011): 153–165. Accessed May 3, 2024. https://revistas.unam.mx/index.php/rmac/article/view/25431.