Nursodik, Hendi, Siswanto Imam Santoso, and Suryani Nurfadillah. “Competitiveness and Determining Factors of Indonesian Tea Export Volume in the World Market”. HABITAT 32, no. 3 (December 22, 2021): pp.163–172. Accessed April 26, 2024. https://habitat.ub.ac.id/index.php/habitat/article/view/571.