Transport Services for Tariff Gas and its Distribution Among Gas Distribution Enterprises in Ukraine. Economic journal of Lesya Ukrainka Volyn National University, [S. l.], v. 2, n. 10, p. 63–71, 2017. DOI: 10.29038/2411-4014-2017-02-63-71. Disponível em: https://echas.vnu.edu.ua/index.php/echas/article/view/89. Acesso em: 24 nov. 2024.