Adicita, Yosef, I Wayan Koko Suryawan, and Muhammad Rizki Apritama. “DESIGN OF CENTRALIZED WASTEWATER SEWERAGE SYSTEM IN SMALL LENGKANG ISLAND, BATAM CITY, INDONESIA”. Journal of Community Based Environmental Engineering and Management 4, no. 1 (March 25, 2020): 15–24. Accessed April 4, 2025. https://journal.unpas.ac.id/index.php/temali/article/view/2250.