Dung-Gwom, J. Y. and Jugu, A. S. (2017) “Characteristics and Planning Challenges of Hilltop Settlements in Jos Metropolis, Nigeria”, UPLanD - Journal of Urban Planning, Landscape & environmental Design, 2(2), pp. 129–149. Available at: https://serena.sharepress.it/index.php/upland/article/view/5262 (Accessed: 22 December 2025).