“Molecular and Cytogenetic Analyses of the Integration Events of Badnavirus Endogenous Pararetrovirus Sequences in Yam (Dioscorea Species)”. 2018. Nigerian Journal of Biochemistry and Molecular Biology 33 (1&2): 44-59. https://www.nsbmb.org.ng/journals/index.php/njbmb/article/view/290.