Weerasekera, K.R., Wijayasiriwardhena, C., Dhammarathana, I., Tissera, M.H.A. and Ariyawansha, H.A.S. (2014). Pharmacognostical Review on Substitutes for “Tejapatra” in Sri Lankan Herbal Medicine. International Journal of Ayurveda and Allied Sciences. 3:(12).376-380