Eldesoky, M. A. L. E., H. Elwany, M. A. Raghab, and F. A. Hemeida. “Economic Variables As an Early Warning Sign for Monitoring Construction Cost Indices – ‘An Empirical Study on Egypt’”. International Journal of Applied Research in Management and Economics, vol. 6, no. 4, Dec. 2023, pp. 36-56, doi:10.33422/ijarme.v6i4.1149.