Hossain A, Kabir G, Ud-deen M, Alam A. Cytological Studies of <i>Nymphaea</i> Species available in Bangladesh. J bio-sci. [Internet]. 2009 Mar. 17 [cited 2023 Jun. 8];15:7-13. Available from: https://www.banglajol.info/index.php/JBS/article/view/2197