Коstiuk V.; Коiuda O.; Міlkin І. METHODOLOGY OF FACTOR ANALYSIS OF INCOME OF CITY GAS NETWORK ENTERPRISES. Municipal economy of cities. Series: «Economy science», [S. l.], v. 5, n. 172, p. 8–11, 2022. DOI: 10.33042/2522-1809-2022-5-172-8-11. Disponível em: https://khges.kname.edu.ua/index.php/khges/article/view/6022. Acesso em: 16 jun. 2025.