Effect of the Sudanese strain of peanut stunt virus on the growth, nodulation and yield of cowpea under field conditions. Tropical Agriculture, [S. l.], v. 67, n. 1, 1990. Disponível em: https://journals.sta.uwi.edu/ojs/index.php/ta/article/view/1741. Acesso em: 18 jul. 2025.