Y Narayana Reddy, A Manohar Rao, P Venkat Rao,. “Growth Analysis and Curcumin Content of Long, Medium and Short Duration Turmeric (Curcuma Longa L.) Genotypes”. Journal of Spices and Aromatic Crops 15, no. 1 (June 26, 2006): 42–47. Accessed October 5, 2025. https://www.updatepublishing.com/journal/index.php/josac/article/view/4846.