Aly, Dalia, Zhen Chen, and Branka Dimitrijevic. “Towards Sustainable Public Park Management in Cairo Through Facilities Management: A Conceptual Review Study”. Green Building & Construction Economics 4, no. 1 (May 5, 2023): 35–47. Accessed May 17, 2024. https://ojs.wiserpub.com/index.php/GBCE/article/view/2243.