Nisthar, Sainudeen, and Abdul Majeed Mohamed Mustafa. “An Econometric Analysis of Global Muslim Travel Index: A Study on the Perspectives of Permitted Tourism Industry in the Global Context”. International Journal of Economics and Financial Issues 9, no. 5 (September 3, 2019): 44–49. Accessed December 23, 2024. https://econjournals.com./index.php/ijefi/article/view/8537.