Khuja, Mohamed Saleh, and Abdul Manaf Bohari. “A Preliminary Study of Internet Based Ticketing System Impacts on Selected Travel Agencies in Malaysia”. Journal of Asian Business Strategy 2, no. 10 (October 15, 2012): 219–228. Accessed July 3, 2024. https://archive.aessweb.com/index.php/5006/article/view/4046.