MP, W.; L, O.; I, E.; R, R.; BA, O.; KO, B.; E.J., K.-A. Impact of Nitrogen Fertilizer use on Soil Ecosystem Integrity in the Greater Port Harcourt Region, Nigeria. Open Academic Journal of Advanced Science and Technology, [S. l.], v. 5, n. 1, p. 1–12, 2021. DOI: 10.33094/5.2017.2021.51.1.12. Disponível em: http://onlineacademicpress.com/index.php/OAJAST/article/view/444. Acesso em: 23 apr. 2024.