Application of covariance analysis to feed/ ration experimental data. Journal of Science and Technology, [S. l.], v. 26, n. 1, 2016. DOI: 10.4314/just.v26i1.722. Disponível em: https://journal.knust.edu.gh/index.php/just/article/view/722. Acesso em: 11 jun. 2026.