S. S. Durga Prasad, L. Mutyala Naidu, O. A. K. K. M. “Ethnomedicine Used for Asthma by Tribes of Papikondalu Forest, Andhra Pradesh, India”. Current Botany, vol. 7, May 2016, pp. 1-4, doi:10.19071/cb.2016.v7.2990.