Pysar N, Viktoria D, Vynogradova O, Guseva O. Gross Domestic Product Energy Intensity Level as a Criterion for Evaluating the Energy Security of National Economy. IJEEP [Internet]. 2020 May 16 [cited 2024 Dec. 23];10(4):424-9. Available from: https://mail.econjournals.com/index.php/ijeep/article/view/9420