Shahbazyan, Khachik, and Sergey Minasyan. “Model of Analysis of Energy Security and Work of Production Plants for Satisfaction of Own Needs”. Bulletin of Yerevan University G: Economics 13, no. 2 (38) (October 17, 2022): 19–31. Accessed July 22, 2024. https://journals.ysu.am/index.php/bulletin-ysu-economics/article/view/vol13_no2_2022_pp019-031.