Annurwanda, Pradipta, and Rahmat Winata. “STUDENTS’ PERCEPTION TOWARDS THE USE OF GOOGLE CLASSROOM FOR MATHEMATICS ONLINE LEARNING VIEWED FROM STUDENTS’ READINESS”. Kalamatika: Jurnal Pendidikan Matematika 6, no. 2 (November 30, 2021): 195-206. Accessed July 1, 2025. https://matematika-uhamka.com/kalamatika/index.php/kmk/article/view/506.