Abd Malek SN, Ibrahim H, Sok Lai H, Guan Serm L, Kam Seng C, Ali NAM. The Essential Oils of Zingiber officinale Variants. Malaysian J. Sci. [Internet]. 2005 Aug. 25 [cited 2024 May 10];24(2):37-43. Available from: https://mjs.um.edu.my/index.php/MJS/article/view/8306