Bernardo, Karla Annielle da Silva, et al. “Incorporation of Compound Inflorescences and Selection of High-Yielding Progenies in Cowpea”. Pesquisa Agropecuaria Brasileira, vol. 53, no. 10, Nov. 2018, pp. 1150-7, doi:10.1590/S1678-3921.pab2018.v53.26131.