Adebayo , O. P., I Ahmed, I.M. Garba, and K.T. Oyeleke. 2026. “Machine Learning in Global Development: Applying K-Means Clustering to Identify Country Groupings by Economic and Health Performance”. Journal of Education and Science 35 (1):28-37. https://doi.org/10.33899/jes.v35i1.60269.