@unpublished{repository50585,
           title = {Bukti MK Tek. Pembelajaran Ramah Lingkungan Semester Gasal},
            note = {Unpublished},
       publisher = {Universitas Muhammadiyah Prof DR HAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/50585/},
          author = {Feli Cianda Adrin Burhendi, FCAB}
}