KULANDAIVELU, K. C. R. G. “Effect of Light Intensity on Leaf Scorching in Nursery Seedlings of Cardamom (Elettaria Cardamomum Maton)”. Journal of Spices and Aromatic Crops, vol. 7, no. 2, July 2017, pp. 129-31, https://updatepublishing.com/journal/index.php/josac/article/view/4689.