Minimol, J.S., and K.T. Presannakumari. “Growth Pattern, Periodicity and Seasonality in Leaf Production of Sacred Lotus”. Indian Journal of Horticulture 67, no. 04 (December 31, 2010): 546–553. Accessed November 22, 2024. https://journal.iahs.org.in/index.php/ijh/article/view/1831.