Tashi Jamtsho, Tshering Gyeltshen, and Nimesh Chhetri. “The Effect of Rainfall on Cardamom Production in Bhutan”. Middle European Scientific Bulletin 7 (December 25, 2020): 51-64. Accessed May 6, 2024. https://cejsr.academicjournal.io/index.php/journal/article/view/142.