For citations:

Zair-Bek E.S., Savvinov V.M. evaluation of the impact of demographic heterogeneity in the environment on the management of territorial educational systems. Vestnik of North-Eastern Federal University. Pedagogics. Psychology. Philosophy. 2023;(3):15-23. (In Russ.) https://doi.org/10.25587/2587-5604-2023-3-15-23