Arifin W, Amrullah A. Coaching achievements for young volleyball athletes at the sportive discipline club (diasporas) of Kendal regency. J. Phys. Educ. Sport. Art. [Internet]. 2025 Nov. 30 [cited 2026 Sep. 20];2(1):1-10. Available from: https://jurnal.unsur.ac.id/index.php/mamaos/article/view/5680