Perancangan Dan Implementasi Sistem Absensi Guru Berbasis QR Code Terintegrasi Dengan Google Spreadsheet Di SDK Paupire
Teacher attendance administration at SDK Paupire still relies on a manual paper-based attendance book, which has fundamental weaknesses including the risk of data manipulation (proxy signing), inaccurate time recording, a monthly recapitulation process that takes 2–3 working days, and a lack of real-time attendance mon...