C.N. DARSHANA and K.C. JASHMI, R. PRAVEENA*, C.N. BIJU, R. SENTHILKUMAR. “Preliminary Evaluation of Cardamom Accessions Against Leaf Blight Chenthal Disease”. Indian Phytopathology, vol. 66, no. 1, Mar. 2013, pp. 112-3, https://epubs.icar.org.in/index.php/IPPJ/article/view/28129.