Kholik, A., Zulham and Ali, M. (2022) “PELATIHAN HAND SIGNAL BAGI PENYELAM PEMULA”, Prosiding Seminar Nasional Pengabdian Kepada Masyarakat, 3(1), pp. SNPPM2022P-76 . Available at: https://journal.unj.ac.id/unj/index.php/snppm/article/view/33358 (Accessed: 7May2024).