Setiawan E, Patah IA, Baptista C, Winarno M, Sabino B, Amalia EF. Self-efficacy dan mental toughness: Apakah faktor psikologis berkorelasi dengan performa atlet?. JK [Internet]. 2020 Aug. 29 [cited 2025 May 9];8(2):158-65. Available from: https://journal.uny.ac.id/index.php/jolahraga/article/view/33551