NGOSONG, C. N.; ENOW, A. T. D. V. V.; OLOUGOU, M. N. E.; TENING, A. S. Optimising potassium fertilizer rates for sustainable maize (Zea mays L.) production on the volcanic soils of Buea, Cameroon. Fundamental and Applied Agriculture, [S. l.], v. 7, n. 1, p. 11–20, 2022. DOI: 10.5455/faa.969718. Disponível em: http://www.f2ffoundation.org/faa/index.php/home/article/view/273. Acesso em: 5 may. 2024.