Ahmad, S., Y.T. Kamal, M. Singh, Rabea Parveen, and S. Mohamed Musthaba. “HPTLC Determination of Gallic Acid in Crude Drugs and Herbal Formulations”. Asian Journal of Chemistry 23, no. 1 (September 24, 2010): 469–470. Accessed July 23, 2024. https://asianpubs.org/index.php/ajchem/article/view/10075.