A. Umar, A. K. Ibrahim, K. Bilal, H. M. Gebbe, and K. Sulaiman, “Examining the Relationship between Green Space Depletion and the Urban Heat Island Effect in Sokoto Metropolis, Sokoto State, Nigeria ”, Kaduna J. Geogr., vol. 7, no. 1, pp. 115–125, Dec. 2025, doi: 10.47514/kjg.2025.07.01.013.