Arumugam, T., Ayyanar, M., Pillai, Y. J. K., & Sekar, T. (2011). Phytochemical screening and antibacterial activity of leaf and callus extracts of Centella asiatica. Bangladesh Journal of Pharmacology, 6(1), 55–60. https://doi.org/10.3329/bjp.v6i1.8555