Khachatryan A. THE PROGRAM OF SOCIOLOGICAL RESEARCH AS A GUARANTEE OF RESEARCH EFFECTIVENESS. Soc. Bull. YU [Internet]. 2019 Dec. 4 [cited 2024 May 17];10(3 (30):20-8. Available from: https://journals.ysu.am/index.php/bulletin-ysu-sociology/article/view/Vol.10_No.3_2019_pp.020-028