Habsari, Gema Putri, Rr. Rintis Hadiyani, and Solichin Solichin. “Tetrapod Placement Structure for River Estuary Stability on Luk Ulo Jetty”. Sustainable Civil Building Management and Engineering Journal 1, no. 4 (June 23, 2024): 7. Accessed June 7, 2025. https://journal.pubmedia.id/index.php/civilengineering/article/view/2778.