Martínez-Reina AM, Cordero-Cordero CC, Tofiño-Rivera AP. Technical efficiency of cowpea bean (Vigna unguiculata L. Walp) in the Caribbean Region of Colombia. Agron. Mesoam. [Internet]. 2022Mar.29 [cited 2024Jun.29];33(2):47673. Available from: https://revistas.ucr.ac.cr/index.php/agromeso/article/view/47673