FIRDAUS, Muhammad Sahertian; ANAM, Khoiril. TINGKAT KECEMASAN PEMAIN BOLA VOLI JUNIOR DI KABUPATEN JEPARA. Indonesian Journal of Sport Science and Technology (IJST), [S. l.], v. 3, n. 2, p. 303–309, 2024. DOI: 10.31316/ijst.v3i2.6060. Disponível em: https://journal.upy.ac.id/index.php/ijst/article/view/6060. Acesso em: 7 feb. 2025.