Preliminary field evaluations of cowpea varieties for resistance to the black cowpea moth, Cydia ptychora (Meyrick) (Lepidoptera: Tortricidae). Tropical Agriculture, [S. l.], v. 64, n. 2, 1987. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/2025. Acesso em: 12 jun. 2025.