Nersisyan, Arshak. “Methodological Issues of the RA Public Procurement Supervision”. Bulletin of Yerevan University G: Economics 14, no. 1 (40) (April 17, 2023): 30–36. Accessed May 20, 2024. https://journals.ysu.am/index.php/bulletin-ysu-economics/article/view/vol14_no1_2023_pp030-036.