Typology of the geodemographic situation in the regions of the North-West of Russia
... Государственная статистика. URL:
https://fedstat.ru/indi
cator/31620 (дата обращения: 31.08.2018).
Emelyanova L. L., Ezhova V. K.
geodemographic situation, human resources, demographic situation, migration, indicators of social and economic development
33-46
