Sagoe R, Haleegoah J, Marfo KA. Economic evaluation of cocoyam (<i>Xanthosoma</i> sp.) and maize (<i>Zea mays</i>) in a mixed cropping system. Ghana J. Agric. Sci [Internet]. 2007 Sep. 26 [cited 2026 Sep. 28];39(2):171-80. Available from: https://www.ajol.info/index.php/gjas/article/view/2140