FLEISCHER, J. E.; ALLOTEY, A. J.; HEATHCOTE, I. Herbage productivity of the Winneba plains of Ghana. Ghana Journal of Agricultural Science, [S. l.], v. 29, n. 2, p. 9–14, 1996. DOI: 10.4314/gjas.v29i2.1983. Disponível em: https://www.ajol.info/index.php/gjas/article/view/1983. Acesso em: 18 aug. 2026.