Wightman, Jade, Flávia Julio, and Javier Virués-Ortega. “Advances in the Indirect, Descriptive, and Experimental Approaches to the Functional Analysis of Problem Behavior”. Psicothema 26, no. Número 2 (December 31, 2014): 186–192. Accessed May 17, 2024. https://reunido.uniovi.es/index.php/PST/article/view/10363.