1.
Bulgakov A, Krikunov A. The Harmonization of Eco-efficiency Standards: An Analysis on the Energy Enterprises of the G7 Group and the Emerging E7 Countries. IJEEP [Internet]. 2020 Jan. 21 [cited 2024 Apr. 29];10(2):227-32. Available from: https://www.econjournals.com/index.php/ijeep/article/view/9065