Sardi S, Jaliusril J. Development of Audio-Visual Media for Learning Distance Running Short For Student Junior High School. Tekno-Pedagogi. Jur. Tek. Pend [Internet]. 2016Sep.20 [cited 2024Nov.26];6(2):18-23. Available from: https://online-journal.unja.ac.id/pedagogi/article/view/1393