Riaz, H., M. M. Sulaman, and I. G. Chaudhry. “Exploring Sustainability in Construction: Prospects in Impact Evaluation and Eco-Friendly Public Purchasing”. Journal of Development and Social Sciences, vol. 4, no. 2, June 2023, pp. 1082-8, doi:10.47205/jdss.2023(4-II)95.