Prayoga, Muhammad Fahmi. “Problem Based Learning (PBL): Bagaimana Penerapannya Dalam Pembelajaran Teknik Passing Bolavoli?”. Edu Sportivo: Indonesian Journal of Physical Education 2, no. 1 (April 17, 2021): 21–26. Accessed April 24, 2024. https://journal.uir.ac.id/index.php/SPORTIVO/article/view/5920.