Rapal, Denis R. “Enhancing Safety of PCG Personnel Working on Vessel’s Enclosed Spaces through Capacity Building Program”. International Journal of Multidisciplinary: Applied Business and Education Research 7, no. 5 (May 23, 2026): 2033–2060. Accessed May 23, 2026. https://ijmaberjournal.org/index.php/ijmaber/article/view/3439.