Roy, Mohashweta, Animesh Biswas, and SK Bhadra. 2009. “Study on Prezygotic Incompatibility in Some Interspecific Crosses of <i>Vigna< I>”;. Bangladesh Journal of Genetics and Biotechnology 7 (1):15-17. https://banglajol.info/index.php/BJGB/article/view/2355.