E. S. Engku Muhammad Azmi and M. F. Abdul Ghafir, “The Impact of Flight Operation Load During Pre-Covid, During Covid, and Post-Covid in Asia Aeronautical Training Academy (AATA)”, rpmme, vol. 6, no. 1, pp. 257–265, Sep. 2025, Accessed: Mar. 12, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/19775