Vignesh, R. M., and V. R. Sumitha. “Macro and Microscopic Evaluation of Gmelina Arborea Roxb. – A Botanical Pharmacognostic Approach for Quality Control of Raw Drug Material”. 2020. Plant Science Today, vol. 7, no. 1, Oct. 2022, pp. 55-60, doi:10.14719/pst.2020.7.1.648.