Cigarroa, Igor, Iván Fierro-Villarroel, Michelle Bravo-Leal, María Paz Parra-Acevedo, Eduardo Guzmán-Muñoz, Andrea Tapia-Figueroa, and Rafael Zapata-Lamana. “Association Between Time Spent on a Cell Phone, Physical Activity Level, and Academic Performance in College Students”. Universidad y Salud 24, no. 2 (April 29, 2022): 135–143. Accessed April 15, 2026. https://revistas2.udenar.edu.co/index.php/usalud/article/view/5783.