?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Nugroho%2C+Danang+Arif&rft.aufirst=Danang+Arif&rft.aulast=Nugroho&rft.degree=Bachelor&rft.inst=Universitas+Muhammadiyah+Prof.+Dr.+HAMKA&rft.title=Efisiensi+Thermoelectric+Generator+Pada+Sistem+Pendingin+Solar+Still&rft.date=24+July+2021