Sharida Johari, Nik Syamsul Baharum Nik Bahari Shah, and Amilee Ong Shiau Ling, “Online Teaching & Learning During Covid-19 Pandemic: Exploratory Study on The Effectiveness of Google Classroom at Kolej Komuniti Bandar Darulaman”, Politeknik & Kolej Komuniti Journal of Social Sciences and Humanities, vol. 6, no. 1, pp. 111–118, Nov. 2021, Accessed: Nov. 23, 2024. [Online]. Available: https://app.mypolycc.edu.my/journal/index.php/PMJSSH/article/view/217