@unpublished{repository9272,
            year = {2021},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
           title = {Kuliah Kimia Organik 2 kelas 2E (Absensi,BAP, Nilai)},
            note = {Unpublished},
          author = {Hariyanti, Hariyanti},
             url = {http://repository.uhamka.ac.id/id/eprint/9272/}
}