Aremu C, Adebayo M, Ariyo O, Adewale B. Classification of genetic diversity and choice of parents for hybridization in cowpea <i>Vigna unguiculata</i> (L.) Walp for humid savanna ecology. ajb [Internet]. 2010 Aug. 18 [cited 2026 Aug. 7];6(20). Available from: https://www.ajol.info/index.php/ajb/article/view/58040