Etika Dewi Kusumaningtyas. The Used of Google Classroom during Covid 19 Pandemic. Journalistics [Internet]. 20 Juni 2021 [dikutip 19 Desember 2025];1(1):45-52. Tersedia pada: https://journalistics.ejournal.unan.ac.id/index.php/unan/article/view/10