Mikalayeva, L. V. (2017). Features of the treatise Michalon Lytvyn «About morals of Tatars, Lithuanians and Muscvityan» as a source for the history of the foreign policy of the Grand Duchy of Lithuania in the end XV – the middle of the XVI century. Journal of the Belarusian State University. History, 1, 104-108. https://journals.bsu.by/index.php/history/article/view/15