Santos TO da S, Andrade Júnior AS de, Souza HA de, Pereira L da S, Castro Júnior WL, Sousa RS de. Optimal economic water regime for cowpea production . Semina: Ciênc. Agrár. [Internet]. 2026 Feb. 2 [cited 2026 Feb. 5];46(6):1917-30. Available from: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/52700