Umarkhodzha, Bakhramov, Rizaev Abdumalik Nabievich, and Rikhsikhodzhaeva Gulchekhra Rashidkhodzhaevna. 2023. “Economically Sound Methods of Designing Water Supply and Distribution Systems”. Pioneer: Journal of Advanced Research and Scientific Progress 2 (5):32-36. https://innosci.org/jarsp/article/view/1264.