Andrian, Vitno. “Persepsi Atlet Terhadap Olahraga Paralayang Di Puncak Lawang”. STAMINA 2, no. 11 (November 20, 2019): 21-27. Accessed June 15, 2026. http://stamina.ppj.unp.ac.id/index.php/JST/article/view/419.