ISMAIL, Dr Nor Alina. The Airlines e-Ticketing System in Malaysia : A study on Customer Behavior. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 6, p. 6249–6254, 2020. DOI: 10.61841/3tq5hj43. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/7137. Acesso em: 20 jul. 2025.