Войтенко, Л. В., В. П. Строкаль, and А. О. Слободян. “RISK ASSESSMENT OF SURFACE WATER POLLUTION BY MUNICIPAL WASTEWATER EFFLUENT (THE CASE OF IKVA RIVER”. Podilian Bulletin: Agriculture, Engineering, Economics, no. 28, May 2018, pp. 39-50, http://pb.pdatu.edu.ua/article/view/150773.