?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Harahap&rft.au=Harahap%2C+Puja+Adelia&rft.aufirst=Puja+Adelia&rft.inst=Universitas+Negeri+Padang&rft.date=2021&rft.degree=Bachelor%2FSkripsi&rft.title=Teachers+and+Students%E2%80%99+Perceptions+toward+Online+English+Teaching+and+Learning+during+a+Covid-19+Pandemic+at+Senior+High+School+in+Torgamba%2C+Labuhanbatu+Selatan%2C+Sumatera+Utara