Santoso N, Wiyanto A, Masri. Evaluation Of Football Development Program: A Case Study On Specific Sport Class For High School Level In Sleman Regency, Yogyakarta. CIBG [Internet]. 2021Feb.28 [cited 2025Jun.10];27(1):1125-3. Available from: https://cibgp.com/index.php/1323-6903/article/view/622