Abdullah Al-Aziz, Ervan Kastrena, Muhamad Syamsul Taufik. Analisis Tingkat Motivasi dan Self-Confidence Atlet Biliar. JOKI [Internet]. 2026 Oct. 31 [cited 2026 Nov. 4];7(2). Available from: https://stokbinaguna.ac.id/jurnal/index.php/JOK/article/view/6297