@unpublished{repository7654,
           title = {BAP Land. Pendidikan 1B 2020/2021},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
            note = {Unpublished},
          author = {Esti Ambar Nugraheni, EAN},
             url = {http://repository.uhamka.ac.id/id/eprint/7654/}
}