For citations:

Akynzhanov T.B., Bityukova V.R. Socio-Ecological Differentiation of the Development of Urban Fringe of Million-Plus Cities in the Republic of Kazakhstan. Izvestiya Rossiiskoi Akademii Nauk. Seriya Geograficheskaya. 2026;90(1):167-179. (In Russ.) https://doi.org/10.7868/S2658697526010126