Nnanguma AK. Retraction: Soil Erosion Vulnerability Areas in Mubi North and Mubi South Local Government Areas of Adamawa State, Nigeria. GPH-IJAR [Internet]. 17Feb.2025 [cited 13Oct.2025];8(01):63-7. Available from: https://www.gphjournal.org/index.php/ar/article/view/1770