Nogueora da Silva, Josimar, Francisco Bezerra Neto, Jailma Suerda Silva de Lima, Elizangela Cabral dos Santos, Renato Leandro Costa Nunes, e Aridênia Peixoto Chaves. 2020. “Production and Benefits in Carrot and Vegetable Cowpea Associationsunder Green Manuring and Spatial Arrangements”. Revista Ciência Agronômica 51 (4): 1-11. https://periodicos.ufc.br/revistacienciaagronomica/article/view/88841.