Ciocîltan, Virgil. “The Mongol Expansion and the Axes of the Euro-Asiatic Trade”. The Annals of "Dunarea de Jos" University of Galati. Fascicle XIX, History 6 (December 2, 2007): 33-44. Accessed May 3, 2024. https://www.gup.ugal.ro/ugaljournals/index.php/history/article/view/870.