@unpublished{repository17663,
            year = {2020},
       publisher = {Faculty of Medicine Muhammadiyah University of Prof. Dr. HAMKA},
          volume = {1},
            note = {Unpublished},
           title = {BUKU BLOK

BLOK 5.1.

GASTROINTESTINAL},
             url = {http://repository.uhamka.ac.id/id/eprint/17663/},
          author = {Zahra Nurusshofa, Zahra}
}