Hermawan, A. “ncreasing otivation to earn olleyball ames by arming p the ame (Kasti all) in rade V tudents at DN umblang, andangan istrict”. USANTARA PORTA: urnal endidikan an lmu eolahragaan, vol. 1, no. 01, Feb. 2023, pp. 35-45, doi:10.2024/ns.v3i04.2025_P559-568.