Atan, M., Dzulkefly, K., Mohd Aspollah, S., Anuar, K., & Vijay, S. (2011). Isolation and Antibacterial Activity of Alkaloids from Phaeanthus opthalmicus. Asian Journal of Chemistry, 23(9), 3824–3826. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/10769