?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Ningrum%2C+Cahaya+Melati&rft.aulast=Ningrum&rft.aufirst=Cahaya+Melati&rft.date=2020&rft.degree=Bachelor&rft.title=Persepsi+Siswa%2C+Guru%2C+dan+Orang+Tua+Terhadap+Pembelajaran+Onlinne+Selama+Covid-19&rft.inst=Universitas+Muhammadiyah+Prof.DR.Hamka