KRAVCHUK, O. CALCULATION OF THE REQUIRED PERFORATION INTENSITY FOR THE LATERAL SURFACE OF DISTRIBUTION DRAINAGE PIPELINES. Municipal economy of cities. Series: «Economy science», [S. l.], v. 1, n. 189, p. 238–242, 2025. DOI: 10.33042/2522-1809-2025-1-189-238-242. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/6471. Acesso em: 16 jun. 2025.