@unpublished{repository4609,
            note = {Unpublished},
           title = {Jadwal mengajar semester ganjil 2020/2021},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/4609/},
          author = {Heni Novita Sari, henisalman}
}