@unpublished{repository18614,
           title = {Laporan pengajaran semester ganjil 2022/2023},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
             url = {http://repository.uhamka.ac.id/id/eprint/18614/},
          author = {Muljono, Hery}
}