Harefa, Yuro Fanorotodo, Ferdi Saragih, Syaiful Arif, Muhammad Ishak, and Rahmi Aulia. “Teknik Dasar Bola Voli: Analisis Service Atas, Passing Bawah, Dan Passing Atas Dalam Pembelajaran Dan Permainan Bola Voli”. Educational Journal 1, no. 4 (May 30, 2026): 1409–1416. Accessed June 3, 2026. https://indojurnal.com/index.php/edu/article/view/3029.