Timur, Y. P., M. Battour, R. T. Ratnasari, and S. Zulaikha. “WHAT DRIVES CONSUMERS IN USING DIGITAL APPS TO VISIT HALAL TOURISM IN EAST JAVA? OPTIMIZATION STRATEGY FROM UTAUT2 PERSPECTIVE”. Jurnal Ekonomi Dan Bisnis Islam | Journal of Islamic Economics and Business, vol. 9, no. 1, July 2023, pp. 190-15, doi:10.20473/jebis.v9i1.44569.