[1]
T. Taupikurrahman, T. . Irawan, and W. Widyastutik, “The International Tourism Demand for Indonesia: Expenditure Approach”, IJSBAR, vol. 48, no. 6, pp. 119–127, Nov. 2019, Accessed: Dec. 01, 2025. [Online]. Available: https://gssrr.org/JournalOfBasicAndApplied/article/view/10507