WAN DAUD, W. A. A.; ABDUL GHANI, M. T.; AMIRUDDIN, A. Z.; ABDUL GHANI, K.; ABDUL RAHMAN, A. THE USABILITY OF I-SUYYAH: A MOBILE TOURISM APPLICATION FOR ARAB TOURISTS IN MALAYSIA. ENLIGHTENING TOURISM. A PATHMAKING JOURNAL, v. 11, n. 1, p. 263-286, 10 Jun. 2021.