Optimal rice/colocasia cropping systems in the Ashanti, Eastern and Central regions within the semi-deciduous forest zone of Ghana. Journal of Science and Technology, [S. l.], v. 27, n. 2, 2016. DOI: 10.4314/just.v27i2.652. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/652. Acesso em: 11 jun. 2026.