“Profile of Basic Technique Volleyball Games For Female Students of The Volleyball Extracurricular College Of Gkst Ensa Christian Middle School”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 17, no. 3 (October 2, 2025): 2583–2592. Accessed December 8, 2025. https://competitor.idjournal.eu/index.php/competitor/article/view/395.