Ginting, Rea Erlikasna, and Sugeng Susilo Adi. “Students’ Perception of Using Google Classroom in ELT During Pandemic”. Journal of Language Pedagogy and Assessment, vol. 1, no. 1, July 2024, pp. 1-9, https://ejournal.headwaytest.co.id/index.php/emerge/article/view/10.