EFFIOM E. OKU; M.N. ARMON. Erosion Studies on Traditional Tillage System in Humid Coastal Region of South South Nigeria. Journal of Soil and Water Conservation, India, v. 5, n. 3, 2022. Disponível em: https://epubs.icar.org.in/index.php/JSWC/article/view/126398. Acesso em: 3 jul. 2026.