Krishna, Uttara, Roopa P. Nayak, and Chaitra S. R. “Preclinical Evaluation of Antidepressant Activity of Aqueous Extract of Piper Betle Leaves in Swiss Albino Mice”. International Journal of Basic & Clinical Pharmacology 8, no. 1 (December 24, 2018): 143–146. Accessed October 23, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/3000.