Nanda Alfian Mahardhika, Jeane Betty Kurnia Jusuf, Januar Abdilah Santoso, Galih Priyambada, and Julianur. “The Sports Trainers’ Level of Understanding of Athlete Development at SKOI East Kalimantan: Tingkat Pemahaman Pelatih Cabang Olahraga Terhadap Pembinaan Atlet Di SKOI Kalimantan Timur ”. Borneo Educational Journal (Borju) 4, no. 1 (February 28, 2022): 61–70. Accessed November 21, 2024. https://jurnal.fkip-uwgm.ac.id/index.php/Borju/article/view/930.