Cognitive Engagement As Mediator on Students’ Internet Usage and Motivation to Achieve Academically in Cluster 6 Schools, Davao City. Nexus International Journal of Science and Education, [S. l.], v. 1, n. 2, 2024. DOI: 10.5281/t9snzh57. Disponível em: http://nijse.org/index.php/home/article/view/107.. Acesso em: 19 sep. 2024.