“Efisiensi Penghilangan Polutan Limbah Cair Rumah Sakit X melalui Instalasi Pengolahan Air Limbah” (2025) Jurnal Serambi Engineering, 10(3). Available at: https://jse.serambimekkah.id/index.php/jse/article/view/1012 (Accessed: 19 May 2026).