Nagieva, M.K. 2009. Rol’ tsentra v razvitii sel’skokhozyaystvennogo proizvodstva v Dagestane v 30-e gg. XX v. History, Archeology and Ethnography of the Caucasus. 5, 4 (Dec. 2009), 28–35. DOI:https://doi.org/10.32653/CH5428-35.