@unpublished{repository6754,
           title = {Laporan PKM},
            year = {2020},
           month = {September},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/6754/},
          author = {Kasriman, Kasriman}
}