Saldaña Nuñez, Martha Patricia, and Joel Alanya-Beltran. “Attention Deficit and Hyperactivity Disorder in School-Age Students from 6 to 17 Years Old”. Revista Tecnológica Ciencia y Educación Edwards Deming 5, no. 2 (December 18, 2021). Accessed October 17, 2025. https://www.revista-edwardsdeming.com/index.php/es/article/view/81.