Imran, M. ., Iqbal, A. ., Shariq, S. A. bin ., & Samad, A. . (2026). Passenger and Operational Perceptions of Terminal Congestion, Waste Management, and Bird Strike Risk at a Capacity Constrained Hub Airport. Research Journal of Human and Social Aspects, 4(2), 157-175. https://rjhsa.com/index.php/rjhsa/article/view/80