For citations:

Borshchik N.D., Prohorov D.A. “A collective portrait” of the Crimean customs officials at the end of the 18th and during the 19th century. Experience in working with electronic databases. History and Archives. 2026;8(1):12-27. (In Russ.) https://doi.org/10.28995/2658-6541-2026-8-1-12-27