Pojanagaroon, Sermsakul, and Chawaeng Kaewrak. “Selection of Collected Krachai-Dam (Kaempferia parviflora Wall.ex Baker) Rhizomes by Using the Preference of Krachai-Dam Products Distributors and Sellers”. Thai Agricultural Research Journal 23, no. 3 (November 27, 2005): 271–291. accessed September 29, 2026. https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/212005.