Kowsurat S, Pholloke P, Kong-in S, Maneekao S, Chuekittisak T. Ubonratchathani Black Grain Cowpea. Thai Agric.Res.J. [internet]. 2006 Mar. 9 [cited 2026 Oct. 1];24(1):52. available from: https://li01.tci-thaijo.org/index.php/thaiagriculturalresearch/article/view/102257