R Suwarman, H, and R Indrayani. “Gap Quality Analysis of Employee Attendance System Application Using Technology Acceptance Model Approach and Fuzzy Method”. Proceeding Interuniversity Forum for Strengthening Academic Competency 1, no. 1 (May 29, 2019): 293–303. Accessed July 13, 2025. https://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/174.