Wijaya N, Hartati H, Aryanti S. Development of an Android-based health and health education management and administration textbook. Prosiding Seminar Nasional Pendidikan Jasmani dan Kesehatan [Internet]. 30May2022 [cited 24Apr.2024];1(1):435-43. Available from: http://ejournal.fkip.unsri.ac.id/index.php/semnaspenjas/article/view/414