Albertoni, Márcia Regina, João Pratagil Pereira de Araújo, and Earl Eugene Watt. 2014. “Induced Mutation for Cowpea Severe Mosaic Virus Resistance and Seed Coat Color in Cowpea”. Pesquisa Agropecuaria Brasileira 22 (6):613-20. https://doi.org/10.1590/S1678-3921.pab1987.v22.14984.