Senthilkumar, P., S. Paulsamy, K. K. Vijayakumar, and K. Kalimuthu. “In Vitro Regeneration of the Medicinal Herb of Nilgiri Shola, Acmella Calva L. From Leaf Derived Callus”. Plant Tissue Culture and Biotechnology 17, no. 2 (May 26, 2009): 109–114. Accessed July 18, 2024. https://banglajol.info/index.php/PTCB/article/view/2566.