- GDP volume index at market prices 2023/ 2022 (second estimate).
- web.archive.org web/20210814084427/https://…...Machine - https://web.archive.org/web/20210814084427/https://rosstat.gov.ru/territorial.
- youtube.com channel/UC7O2W0_VuTKXC--2gPPtJAQ
- Https rosstat gov compendium. Https search cdn ru.
- http://government.ru department/456/events/http://rosstat.gov.ru/.