Lahope, Juan Sebastian Sijron, Benny Pinontoan, Wisard Kalengkongan, Mahardika Inra Takaendengan, Eliasta Ketaren, and Edwin Tenda. 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), 64-75. https://doi.org/10.58602/jaiti.v4i2.243.