“Simulation Modelling of Roof Design of Indonesian Airport Terminal For Optimal Utilization of Cooling Energy ”. International Journal of Engineering Research and Advanced Technology (ijerat) (E-ISSN 2454-6135) DOI: 10.31695 IJERAT, vol. 8, no. 7, July 2022, pp. 17-22, https://doi.org/10.31695/IJERAT.2022.8.7.3.