INSTITUTIONAL PREREQUISITES FOR ENSURING DEVELOPMENT REGIONAL OPERATORS OF GAS DISTRIBUTION NETWORKS. Economic journal of Lesya Ukrainka Volyn National University, [S. l.], v. 3, n. 23, p. 122–129, 2020. DOI: 10.29038/2411-4014-2020-03-122-129. Disponível em: https://echas.vnu.edu.ua/index.php/echas/article/view/616.. Acesso em: 8 may. 2024.