Lehmann L, Greijmans M, Shenman D. Forests and Trees of the Central Highlands of Xieng Khouang, Lao P.D.R. A field guide. Trop. Nat. His. [internet]. 2003 Oct. 1 [cited 2025 Apr. 5];3(2):246. available from: https://li01.tci-thaijo.org/index.php/tnh/article/view/102840