NWACHUKWU, E.; IKEORGU, J.; ASIEDU, R. Multi-environment trial of newly developed white yam genotypes I: Analysis using genotype main effect and genotype – by environment interaction (GGE Biplot) model. Nigerian Journal of Genetics, [S. l.], v. 20, n. 1, p. 49–53, 2008. DOI: 10.4314/njg.v20i1.42252. Disponível em: https://www.ajol.info/index.php/njg/article/view/42252. Acesso em: 10 oct. 2026.