M. A.A Mossa, T. Sai Hong, M. Alrifaey, and T. Guan Wei, “THE MAINTENANCE SYSTEM FOR A SMART BUILDING IN INDUSTRY 4.0 ENVIRONMENT: THE MAINTENANCE SYSTEM FOR A SMART BUILDING IN INDUSTRY 4.0 ENVIRONMENT”, Suranaree J Sci Technol, vol. 30, no. 1, pp. 010194(1–12), Jul. 2023.