da Conceicao dos Santos, L.F., Ruiz Sánchez, E. and Jimenez Osornio, J.J. (2022) “Agro-morphological characterization of 20 cowpea cultivars (Vigna unguiculata [L.] Walp.) in Yucatan, Mexico”, Acta Universitaria, 32. doi:10.15174/au.2022.3216.