AZHAR, Muhammad Salman; OTHMAN, Ismail Bin Lebai; AHMAD, Norzieiriani bt. Investigating Customer Satisfaction of Airline Passengers in Aviation Sector of Pakistan. Pakistan Journal of Humanities and Social Sciences, [S. l.], v. 6, n. 4, p. 561–581, 2018. DOI: 10.52131/pjhss.2018.0604.0064. Disponível em: https://journals.internationalrasd.org/index.php/pjhss/article/view/91. Acesso em: 3 may. 2024.