Rezeki, Ratu, Soedjatmiko Soedjatmiko, and Abdul Latief. “Screen Media and Academic Performance in the Seventh Graders”. Paediatrica Indonesiana 54, no. 3 (June 30, 2014): 155-61. Accessed May 19, 2024. https://www.paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/515.