Batiha, Gaber El-Saber, Luay M. Alkazmi, Eman H. Nadwa, Eman K. Rashwan, Amany Magdy Beshbishy, Hazem Shaheen, and Lamiaa Wasef. “Physostigmine: A Plant Alkaloid Isolated from Physostigma Venenosum: A Review on Pharmacokinetics, Pharmacological and Toxicological Activities”. Journal of Drug Delivery and Therapeutics 10, no. 1-s (February 15, 2020): 187–190. Accessed April 30, 2026. https://jddtonline.info/index.php/jddt/article/view/3866.