@unpublished{repository41255,
            note = {Unpublished},
           title = {Perangkat Pembelajaran mata kuliah Teaching Mathematics in English},
       publisher = {Universitas Muhammadiyah Prof DR Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/41255/},
          author = {Awalludin, Subhan Ajiz}
}