BRYCH, Vasyl; FEDIRKO, Mykhailo; FRANCHUK, Lesia; MYKYTIUK, Vitalii. The development of the energy service market: world practice and Ukraine’s realities. Herald of Economics, [S. l.], n. 3(85), p. 7–20, 2019. DOI: 10.35774/visnyk2017.03.007. Disponível em: https://visnykj.wunu.edu.ua/index.php/htneu/article/view/951.. Acesso em: 6 oct. 2024.