MUZAHARYADHI, L. S. . Relationship of Gadget Use With Cognitive Levels in Children of Basic School Age (A Study on Students of SD Negeri 7 Kepanjen) . Health Frontiers: Multidisciplinary Journal for Health Professionals, [S. l.], v. 1, n. 1, p. 74–79, 2023. DOI: 10.62255/mjhp.v1i1.88. Disponível em: https://tarqabin.com/index.php/mjhp/article/view/88. Acesso em: 2 nov. 2025.