@unpublished{repository30207,
           title = {BAP, Hadir dan Nilai CSR 5D 2021},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof. DR. HAMKA},
          author = {Rahmawati, Yulia},
             url = {http://repository.uhamka.ac.id/id/eprint/30207/}
}