Sajitha, P.K., D. Prasath, and B. Sasikumar. “Phenological Variation in Two Species of Curcuma”. Journal of Plantation Crops 42, no. 2 (April 11, 2014): 252–255. Accessed September 30, 2025. https://updatepublishing.com/journal/index.php/JPC/article/view/5611.