The Effect of Arm Muscle Strength And Hand-Eye Coordination On Under Passing Ability Through Motivation In Female Volleyball Athletes. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, [S. l.], v. 18, n. 2, 2026. DOI: 10.26858/cpjok.v18i2.712. Disponível em: https://competitor.idjournal.eu/index.php/competitor/article/view/712. Acesso em: 6 may. 2026.