PALCHENKO, O. ANALYSIS OF THE BIOLOGICAL CHARACTERISTICS OF A FRANCIS TURBINE MODERNIZED WITH A MODULAR GUIDE VANE. Municipal economy of cities, [S. l.], v. 1, n. 189, p. 345–351, 2025. DOI: 10.33042/2522-1809-2025-1-189-345-351. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/6488. Acesso em: 25 apr. 2025.