VOSKANYAN, Anna; SAHAKYAN, Anahit. THE ROLE OF PLANNING IN ENSURING THE EFFECTIVENESS OF GROUP SOCIAL WORK. Journal of Sociology: Bulletin of Yerevan University, Yerevan, Armenia, v. 17, n. 1 (43), p. 11–25, 2026. DOI: 10.46991/BYSU.F/2026.17.1.011. Disponível em: https://journals.ysu.am/bulletin-ysu-sociology/article/view/14750. Acesso em: 5 jul. 2026.