Kaviza M, Saad S, Dahaman A. Kesan Pembelajaran Abad Ke-21 Melalui Aplikasi Google Classroom Terhadap Penguasaan Pengetahuan Sejarah: The Impact of 21st Century Learning via Google Classroom Application towards Achievement on Acquisition of Historical Knowledge. J ICT Educ. 2021;8(1):92-103. doi:10.37134/jictie.vol8.1.7.2021