Lelono, Sarjoko, Sri Santoso Sabarini, and Slamet Riyadi. “Diving Skill’s Coaching Upaya Pemberdayaan Para Relawan Search and Rescue Di Surakarta”. Jorpres (Jurnal Olahraga Prestasi) 15, no. 2 (January 9, 2020): 57–60. Accessed August 28, 2025. https://jurnal.uny.ac.id/index.php/jorpres/article/view/29508.