Choosing the Best Cowpea Varieties Appropriate for the Central-Eastern Region of Burkina Faso using PROMETHEE Methods. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 12, n. 4, p. 1717–1730, 2019. DOI: 10.29020/nybg.ejpam.v12i4.3555. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/3555. Acesso em: 4 dec. 2024.