Ergashev , O. T. “Place of Kukayaz 1-8 Sites in the Classification of Central Asian Stone Age Workshops”. Arkheologiia Evraziiskikh Stepei (Archaeology of the Eurasian Steppes), no. 1, Mar. 2023, pp. 190-4, doi:10.24852/2587-6112.2023.1.190.194.