ANDRENKO, O.; MORDOVCEV, O.; MORDOVCEV, S. THE INTEGRAL INDEX OF THE FINANCIAL STATUS OF THE WATER SUPPLY AND SEWERAGE ENTERPRISES OF UKRAINE: Array. Municipal economy of cities, [S. l.], v. 7, n. 153, p. 18–23, 2019. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/5473. Acesso em: 5 may. 2024.