Kurniawan, G., A. A. Sukmana, and A. M. I. Purnomo. “anagement of etanque ports evelopment in upporting ports chievements in ast ava”. USANTARA PORTA: urnal endidikan an lmu eolahragaan, vol. 2, no. 02, May 2024, pp. 142-54, doi:10.2024/ns.v3i04.2025_P559-568.