PASARIBU, A. M. N. The relationship between coordination and balance on the under passing volleyball skills of students in the sports coaching education program at ubhara jaya university. Journal Activator, [S. l.], v. 1, n. 3, p. 1–9, 2023. Disponível em: https://journal-activator.borneokinetic.com/activator/article/view/49. Acesso em: 17 feb. 2026.