EFFA, Emmanuel B.; DERRICK, Ekama E.; EJA, Daniel E. Synergistic effects of poultry and goat manures on the growth and yield of groundnut (Arachis hypogaea l.) in humid Ultisol. Journal Of Agriculture, Forestry & Environment , [S. l.], v. 6, n. 1, p. 85–94, 2025. Disponível em: https://jafe.net.ng/index.php/home/article/view/73. Acesso em: 12 may. 2025.