Fikri, Muhammad, Asnawati Asnawai, and Ajis Sumantri. “ Survey Of Basic Bolavoli Skills In Extracurricular Students At SMP Negeri 4 Kaur Regency”. Jurnal Multidisiplin 1, no. 1 (September 26, 2024): 1– 8. Accessed May 10, 2026. https://jurnal.utami.id/index.php/JM/article/view/7.