I. I. Obianyo, V. S. Isaac, A. Dayyabu, A. Muoka, A. Bamgbade, and A. D. Mambo, “Project Performance Diagnostic: A Framework for Evaluating Construction Performance in Kaduna”, SCCEE, vol. 4, no. 2, pp. 25–34, Jun. 2026, doi: 10.61706/sccee12011274.