Soontornchainaksaeng, Puangpaka, and Thaya Jenjittikul. “Karyology of Jatropha (Euphorbiaceae) in Thailand”. Thai Forest Bulletin (Botany), no. 31 (December 8, 2014): 105–112. Accessed February 8, 2023. https://li01.tci-thaijo.org/index.php/ThaiForestBulletin/article/view/24412.