@phdthesis{repository14902,
           title = {Pengaruh Pendingin terhadap Daya Luaran dan Efisiensi
pada Sistem Photovoltaic},
            year = {2020},
          school = {Universitas Muhammadiyah Prof. Dr. HAMKA},
           month = {November},
             url = {http://repository.uhamka.ac.id/id/eprint/14902/},
          author = {Efendi, M Shofriyan}
}