Alrasyid, Hazen, Fiorentina Nulhakim, Virgin Kristina Ayu, and Jupriyanto Jupriyanto. “Ferrocement for Maritime Security and Safety Platforms”. International Journal of Social Science Research and Review 6, no. 1 (January 7, 2023): 186-192. Accessed April 26, 2024. https://ijssrr.com/journal/article/view/769.