Kekuda , P., Ramesh, D., C. Mesta, S., R, O. and K.S, V. 2015. Radical Scavenging, Antimicrobial and Insecticidal Efficacy of Parmotrema cristiferum and Dirinaria applanata. Journal of Science, Technology and Arts Research. 4, 1 (Mar. 2015), 95–102.