D NWAGA; B.P. BOUGNOM; C. MEGUENI; J. MOUNA. Potential of Cattle Manure Ash to Improve Soil Fertility and Groundnut (Arachis hypogea L.) Growth in the Adamawa Region (Cameroon). Global Journal of Agricultural Innovation, Research & Development, [S. l.], v. 1, n. 2, p. 39–44, 2015. DOI: 10.15377/2409-9813.2014.01.02.1. Disponível em: https://www.avantipublishers.com/index.php/gjaird/article/view/162. Acesso em: 31 jan. 2023.