Afdal, Muhammad, and John Arwandi. “Pengaruh Latihan Koordinasi Berbasis Ladder Drill Terhadap Kemampuan Dribbling Pemain Sepakbola Elang Perkasa Pariaman”. Jurnal Gladiator 6, no. 2 (April 18, 2026): 402-411. Accessed August 6, 2026. http://gladiator.ppj.unp.ac.id/index.php/gltdor/article/view/2344.