@unpublished{repository19626,
           title = {Surat Tugas dan Jurnal Lingua Idea},
            year = {2023},
            note = {Unpublished},
           month = {February},
       publisher = {Universitas Muhammadiyah Prof. DR. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/19626/},
          author = {Masrokhah, Yuni}
}