“Analisis Potensi Pemanfaatan Kualitas Air Hujan Untuk Penggunaan Non-Potable Water Di Kampus Universitas Andalas”. Jurnal Serambi Engineering 11, no. 1 (January 11, 2026). Accessed April 26, 2026. https://jse.serambimekkah.id/index.php/jse/article/view/1531.