Harutyunyan, Lyudmila. 2024. “THE FACULTY OF SOCIOLOGY, YEREVAN STATE UNIVERSITY, TURNS 20։ A Greeting Message to the Professional Community”. Journal of Sociology: Bulletin of Yerevan University 15 (2 (40): 5-7. https://doi.org/10.46991/BYSU.F/2024.15.2.05.