@book{repository13309,
           title = {Filsafat Ilmu Kesehatan Masyarakat},
            year = {2021},
           month = {December},
            note = {Submitted},
       publisher = {Universitas Muhammadiyah Prof. Dr. Hamka},
             url = {http://repository.uhamka.ac.id/id/eprint/13309/},
          author = {Hermawan, Saputra}
}