Ryazantsev, Sergey V., and Marina N. Khramova. “Scientific Expedition of Employees of the IDR FCTAS RAS to the Regions of the Far East”. DEMIS. Demographic Research 1, no. 3 (September 19, 2021): 130-137. Accessed November 10, 2026. https://www.demis-journal.ru/index.php/demis/article/view/8459.