M.-P. B. Abdusalamov, S. A. Magaramov, and Z. A. Halaev, “DEVELOPMENT OF THE WESTERN CASPIAN MARITIME TRADE IN THE FIRST HALF OF THE 18th CENTURY”, ИАЭК, vol. 13, no. 4, pp. 5–12, Dec. 2017, doi: 10.32653/CH1345-12.