Kandasamy, Bhuvarhyshie, Nor Adrian Nor Salim, Mohd Azizi Mohd Afandi, Yaacub Zaki Bin Ali, Nor Azali Azmir, and Md Zainorin Kasron. “Measurement of CO, CO2, Particulate Matter (PM10), Cockpit and Ambient Temperature, Humidity and Noise Level at UTHM Hangar”. Progress in Aerospace and Aviation Technology 2, no. 2 (December 29, 2022): 48–58. Accessed July 18, 2024. https://publisher.uthm.edu.my/ojs/index.php/paat/article/view/12381.