Pavićević N. Prediction of Delivered Quantities of Drinking Water and Discharged Wastewater of the Nišava District (Serbia). Open Access Maced J Med Sci [Internet]. 2020 Dec. 3 [cited 2024 Nov. 26];8(E):664-9. Available from: https://oamjms.eu/index.php/mjms/article/view/5561