For citations:

Grinenko V.S., Baranov V.V. Global рaleogeography and paleobiogeography of the Middle Jurassic (Aalenian-Callovian) as derived from brachiopods. Arctic and Subarctic Natural Resources. 2020;25(1):32-42. (In Russ.) https://doi.org/10.31242/2618-9712-2020-25-1-3