Oshan, Z., & Belgozha, Y. K. (2021). Influence of the Kazakh khanate on the appearance of trade fairs in the Kazakh-Qing trade relations in the 50-60 years of the XVIII century. BULLETIN of the L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religion Series, 137(4), 77–91. https://doi.org/10.32523/2616-7255-2021-137-4-77-91