Dzhyhyrei, I. M., and O. O. Kvitka. “Ecological Technologies: Design of Distributed Wastewater Treatment Networks of Industrial Plants”. Visnyk of Vinnytsia Politechnical Institute, no. 5, Nov. 2010, pp. 50-54, https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/334.