Imanda, D., A. N. Muchamad, and F. Novia. “EVALUASI SISTEM DRAINASE DI UNIVERSITAS KEBANGSAAN REPUBLIK INDONESIA”. ENVIROSAN : Jurnal Teknik Lingkungan, vol. 7, no. 1, June 2024, pp. 43-49, https://journal.angga.us/index.php/envirosan/article/view/3781.