M Murugan, K N Shiva, P. S. K. G. S. A. J. S. B. “Management of Anthracnose Disease (Colletotrichum Gloeosporioides (Penz) Penz & Sac.) of Black Pepper (Piper Nigrum L.) in the High Ranges of Idukki District, Kerala”. Journal of Spices and Aromatic Crops, vol. 17, no. 1, June 2008, pp. 21-23, https://updatepublishing.com/journal/index.php/josac/article/view/4885.