@unpublished{repository34743,
           title = {SK dan Bukti Ajar Fungsi Peubah Kompleks 2021 Genap},
            note = {Unpublished},
       publisher = {UHAMKA},
             url = {http://repository.uhamka.ac.id/id/eprint/34743/},
          author = {Khusna, Hikmatul}
}