@phdthesis{universitasamikomyogyakarta32133,
          school = {Universitas AMIKOM Yogyakarta},
            year = {2026},
           title = {IMPLEMENTASI QR CODE DALAM SISTEM PEMESANAN
DIGITAL UNTUK MENINGKATKAN EFISIENSI PELAYANAN
PADA DE?OPRA COFFEE},
           month = {January},
          author = {Muhammad Nurkholis},
             url = {https://eprints.amikom.ac.id/id/eprint/32133/},
        keywords = {Kode QR, Sistem Antrian, Efisiensi Pelayanan, Agile, System
Usability Scale (SUS), QR Code, Queuing System, Service Efficiency.}
}