Sarma, R Suseela Bhai, Y R. 2003. “Pigmentation and Growth-Temperature Response of Phytophthora Meadii and P. Nicotianae Var. Nicotianae Infecting Cardamom (Elettaria Cardamomum Maton)”. Journal of Spices and Aromatic Crops 12 (2):158-61. https://updatepublishing.com/journal/index.php/josac/article/view/4762.