Pisutthanan, Sirintorn, and Nisit Pisutthanan. “Volatile Constituents of the Essential Oils from Aerial Parts of Three Ocimum spp”. Asian Health, Science and Technology Reports 16, no. 1 (November 26, 2007): 57–65. accessed August 30, 2026. https://ph03.tci-thaijo.org/index.php/ahstr/article/view/2399.