HARUTYUNYAN, Lyudmila. THE FACULTY OF SOCIOLOGY, YEREVAN STATE UNIVERSITY, TURNS 20։ A Greeting Message to the Professional Community. Journal of Sociology: Bulletin of Yerevan University, Yerevan, Armenia, v. 15, n. 2 (40), p. 5–7, 2024. DOI: 10.46991/BYSU.F/2024.15.2.05. Disponível em: https://journals.ysu.am/bulletin-ysu-sociology/article/view/12751. Acesso em: 10 mar. 2026.