S. A. . Chandanwala, N. K. . Jain, and N. . Singh, “Nootropic and Free Radical Scavenging Activity of Plumbago zeylanica Linn. By Different In-Vivo & In-Vitro Methods”, Int J Med Sci Pharm Res, vol. 8, no. 2, pp. 12–18, Jun. 2022.