Shiku, U. O., Siwale, J., Kawonga, T., Kalenga, H., Salasini, A., & Daka, F. (2025). Advanced Loan Modeling in Excel: Integrating What-If Analysis and Optimization for Smarter Lending. Journal of Education, Management and Development Studies, 5(1), 1–18. https://doi.org/10.52631/jemds.v5i1.362