Bismar, Ahmad Rum, and Nurul Musfira Amahoru. 2024. “The Relationship Between Abdominal Muscle Strength and Arm Muscle Strength With the Ability to Throw the Ball Inside in a Football Game”. Journal of Sport Education, Coaching, and Health (JOCCA) 5 (2):117-23. https://doi.org/10.35458/jc.v5i2.2496.