Belmi, R. M., J. . Giron, and M. L. Tansengco. “Antidesma Bunius (Bignay) Fruit Extract As an Organic Pesticide Against Epilachna Spp”. Journal of Asian Scientific Research, vol. 4, no. 7, July 2014, pp. 320-7, https://archive.aessweb.com/index.php/5003/article/view/3645.