; . DEFINE THE OPTIMAL HYDRAULIC FRICTION FACTOR FOR CALCULATING PRESSURE LOSS ALONG THE LENGTH. Municipal economy of cities (Technical science), [S. l.], n. 107, p. 270–275, 2013. Disponível em: https://khgts.kname.edu.ua/index.php/khgts/article/view/303. Acesso em: 14 may. 2025.