Vargas-Serrudo MF, Parra-Murillo ML, Cortez-Rojas WC, Vargas-Serrudo RO. Habits of access and addiction to virtual social networks in secondary school students of Educational Units of Sucre. CONR [Internet]. 2021 Jun. 18 [cited 2026 Nov. 7];3(1):4-15. Available from: https://conr.ucb.edu.bo/index.php/a/article/view/31