Ahmed, Kaywan Othman, Ahsan Abdalkhaliq Taha, Jamil Bahrami, Peshang Hama Karim, and Shan Hussein Sabri. “Assessing the Carbon Footprint: Key Principles and Local Case Studies Based on Questionnaire Data”. Journal of Studies in Civil Engineering 1, no. 1 (June 24, 2024): 55–72. Accessed December 25, 2024. https://engiscience.com/index.php/JSCE/article/view/jsce2024114.