Pochekaev Роман Ю. 2021. “Law and Judgment of the Ulus Dzhuchi (Golden Horde) in the Notes of Catholic Missionaries of the Late Thirteenth and Fourteenth Centuries”. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies Series. 136 (3):62-73. https://doi.org/10.32523/2616-7255-2021-136-3-62-73.