Sornpeng, W., S. Pimsamarn, and C. Aromdee. “Insecticidal activity of Stemona Tuberose Lour extract (Thai)”. Asia-Pacific Journal of Science and Technology, vol. 14, no. 2, Apr. 2017, pp. 112-2, https://so01.tci-thaijo.org/index.php/APST/article/view/83357.