Pojanagaroon, S. and Kaewrak, C. 2005. 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, 3 (Nov. 2005), 271–291. DOI:https://doi.org/10.14456/thaidoa-agres.2005.23.