VENUGOPAL, M J MATHEW, K A SAJU, M N. 1998. “Efficacy of Entomogenous Fungi on Biological Suppression of Pentalonia Nigronervosa F. Caladii Van Der Goot of Cardamom (Elettaria Cardamomum Maton)”. Journal of Spices and Aromatic Crops 7 (1):43-46. https://updatepublishing.com/journal/index.php/josac/article/view/4414.