Anjarwati, Rosi, and Lailatus Sa’adah. “THE EFFECT OF COMBINING GOOGLE CLASSROOM AND WHATSAPP ON STUDENT ENGAGEMENT IN ENGLISH CLASS”. E-LINK JOURNAL 9, no. 2 (December 31, 2022): 152–164. Accessed December 22, 2024. http://jurnalpendidikan.unisla.ac.id/index.php/elink/article/view/666.