by Shmelev, Stanislav E, Sagiyeva, Rimma K, Kadyrkhanova, Zhanar M, Chzhan, Yelena Y, Shmeleva, Irina A
Published in The Journal of Asian finance, economics, and business (2018)

by Saparova, Dinara R., Kanagatova, Almagul M., Zhanbosinova, Albina S., Chzhan, Yelena Y.
Published in Space and culture, India (29.03.2020)

by Shmelev, Stanislav E., Sagiyeva, Rimma K., Kadyrkhanova, Zhanar M., Chzhan, Yelena Y., Shmeleva, Irina A.
Published in The Journal of Asian finance, economics, and business (31.08.2018)

by Balova, Tatjana G., Chzhan, Yelena Y., Karachevtseva, Marina V.
Published in Journal of language teaching and research (01.07.2015)