Fitriyani, Endah, Andreas Suwandi, and Ghoitsa Rohmah Nurazizah. “Development of Front Office Digital Modules on Applications on Android for Practical Learning in Tourism Schools”. Journal of Tourism and Creativity 6, no. 1 (January 25, 2022): 66–73. Accessed July 23, 2025. https://jtc.jurnal.unej.ac.id/index.php/tourismjournal/article/view/29149.