MALDITA , P. G. (2019) “INSTALASI SEPTIC TANK KOMUNAL PERUMAHAN WISMA GUNUNG IV BALIKPAPAN”, Jurnal Tugas Akhir Teknik Sipil, 2(1), pp. 1 - 5. Available at: https://ojs.poltekba.ac.id/ojs/index.php/jutateks/article/view/86 (Accessed: 5January2025).