Roongrattanakul, Panida, Ladawan Puangchit, Sapit Diloksumpun, and Suchitra Changtragoon. “Variations in Volatile Oil Quantity and Chemical Compositions of Litsea Cubeba (Lour.) Pers. From Northern Thailand”. Thai Journal of Forestry 34, no. 3 (August 3, 2022): 16–28. Accessed May 17, 2024. https://li01.tci-thaijo.org/index.php/tjf/article/view/255377.