Sousa, Jaqueline Luz Moura, et al. “Potential of Genotypes for Fresh Pod and fresh‑shelled Cowpea Market”. Pesquisa Agropecuaria Brasileira, vol. 50, no. 5, May 2015, pp. 392-8, doi:10.1590/S1678-3921.pab2015.v50.20501.