“Management Relationships With Administrators And Performance Data of The Petanque Student Activity Unit 2025-2026 University of Jambi” (2026) COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, 18(1), pp. 1431–1442. Available at: https://competitor.idjournal.eu/index.php/competitor/article/view/643 (Accessed: 26 February 2026).