Пасічник, Наталя, and Барбара Куклік. 2019. “MONEY REFORM OF E.F. KANKRIN (1839-1843) IN HISTORICAL AND CRITICAL REVIEW BY P.P. MIGULIN”. The Ukrainian Numismatic Annual, no. 3 (October), 125-35. https://doi.org/10.31470/2616-6275-2019-3-125-135.