Hassan مع, Hamed عا, Ibrahim كع. Effect of plant density and intercropping patterns on growth and productivity of maize and cow pea. Univ. Aden J. Nat. and Appl. Sc. [Internet]. 2016 Apr. 30 [cited 2024 Dec. 22];20(1):9-22. Available from: https://uajnas.adenuniv.com/index.php/uajnas/article/view/311