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Wewalwala, S.L.; Kaldera, H.P.I.J.(1st International Conference on Unani, Ayurveda, Siddha and Traditional Medicine. Institute of Indigenous Medicine, University of Colombo, 2013)
Peiris, R.M.; Kaldera, H.P.I.J.; Hansini, K.G.D.M.(1st International Symposium on Traditional Medicine. Graduate Studies Division, Gampaha Wickramarachchi Ayurveda Institute, 2014)