ZHAO, C. P.; GUKASYAN, G.; BEZPALOV, V.; PRASOLOV, V. Development of Modern Standards for Energy Efficiency of Industrial Enterprises within the European Union Policy. International Journal of Energy Economics and Policy, [S. l.], v. 10, n. 6, p. 451–459, 2020. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/10160. Acesso em: 28 apr. 2024.