1.
Muzaharyadhi LS. Relationship of Gadget Use With Cognitive Levels in Children of Basic School Age (A Study on Students of SD Negeri 7 Kepanjen) . mmjhp [Internet]. 2023Jun.3 [cited 2025Nov.2];1(1):74-9. Available from: https://tarqabin.com/index.php/mjhp/article/view/88