Amelia, L., E. A. Jayadiparaja DM, and R. A. Surya. “Management Waste in The Public Service Area of The Southern Konawe Hospital”. HIGIENE: Jurnal Kesehatan Lingkungan, Vol. 4, no. 3, Jan. 2019, pp. 131-6, doi:10.24252/higiene.v4i3.7063.