Manirujjaman, and Trudi Collet. “Evaluation of Central Nervous System Depressant Activity of Methanolic and Petroleum Ether Extract of Manilkara Zapota Leaves (in Vivo)”. International Journal of Phytomedicine 8, no. 3 (September 30, 2016): 308–311. Accessed November 23, 2024. https://ijp.arjournals.org/index.php/ijp/article/view/472.