@unpublished{repository37838,
            note = {Unpublished},
           title = {BUKTI PENGAJARAN PR ONLINE 6C (GENAP 2023-2024)},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/37838/},
          author = {Mustiawan, Mustiawan}
}