Zhiyang L. Impacts of Changes in the International Geopolitical Landscape on the Tibetan Tea Trade—From the Ming and Qing Dynasties to the Republican China Period. IJBA [Internet]. 2019 Apr. 30 [cited 2024 Jul. 4];8(2). Available from: https://mail.articlegateway.com/index.php/IJBA/article/view/1400