A. Jibrin, M. Ibrahim, H. Muhammad, and L. A. Saba, “Soil Organic Carbon Stock and Sequestration Potential in Southern Guinea Savanna Ecological Zone, Nigeria”, Kaduna J. Geogr., vol. 7, no. 1, pp. 253–262, Jan. 2026, doi: 10.47514/kjg.2025.07.01.029.