ERNEST , C.I.; MBAH , C.N. Impact of continuous cultivation on soil properties of Imo state southeastern Nigeria. AgroChemistry and Soil Science, [S. l.], v. 85, p. 47–53, 2016. DOI: 10.31073/acss85-07. Disponível em: https://agrochemsoilsci.org/index.php/journal/article/view/158.. Acesso em: 16 jul. 2026.