Al Farid, Khabib, Wing Prasetya Kurniawan, and Wasis Himawanto. 2024. “Kecemasan Atlet Panjat Dinding Sebelum Pertandingan Pada Event Green Campus Wall Climbing Competion Tahun 2023”. Journal of Physical Activity and Sports (JPAS) 5 (1):25-32. https://mahardhika.or.id/jurnal/index.php/jpas/article/view/215.