@unpublished{repository17690,
            year = {2020},
       publisher = {Faculty of Medicine Muhammadiyah University of Prof. Dr. HAMKA},
          volume = {1},
            note = {Unpublished},
           title = {BUKU PANDUAN TUTOR

BLOK 6.1

KEDOKTERAN TROPIS},
             url = {http://repository.uhamka.ac.id/id/eprint/17690/},
          author = {Dewi Martalena, Dewi}
}