Lahope, J. S. S., Pinontoan, B., Kalengkongan, W., Takaendengan, M. I., Ketaren, E. and Tenda, E. (2026) “Development of a Web-Based Liturgical Presentation System with Quick Switch and QR Code Using R&D Method”, Journal of Artificial Intelligence and Technology Information (JAITI), 4(2), pp. 64-75. doi: 10.58602/jaiti.v4i2.243.