Begum HA, Ghosal K, Chattopadhyay T. Comparative morphology and floral biology of three species of the genus of <i>Nymphaea</i> from Bangladesh. Bangladesh J. Bot. [Internet]. 2011 Apr. 20 [cited 2024 Nov. 24];39(2):179-83. Available from: https://banglajol.info/index.php/BJB/article/view/7478