Essra I, Angin GP, Purwadi OT. Perencanaan Sistem Jaringan Air Limbah di Fakultas Teknik Universitas Lampung. JRSDD [Internet]. 2021Nov.13 [cited 2025Oct.26];8(3):Hal. 429 - 438. Available from: http://journal.eng.unila.ac.id/index.php/jrsdd/article/view/1391