Kadek DD, I Putu PA, Ni Putu DS. Development of Android-based digital teaching materials on Push Technique Material in Table Tennis Games. JJPKO [Internet]. 2025 Jan. 19 [cited 2025 Feb. 5];15(3):103-9. Available from: https://ejournal.undiksha.ac.id/index.php/JJPKO/article/view/91202