FEDIRKO, Mykhailo; MYKYTIUK, Petro. Institutional aspects for accelerating Ukraine’s energy services market. Herald of Economics, [S. l.], n. 4(86), p. 18–30, 2019. DOI: 10.35774/visnyk2017.04.018. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/965.. Acesso em: 6 oct. 2024.