Azizah, Siti, Martini Martini, and Aris Purnomo. “ANALISIS PENGGUNAAN GOOGLE CLASSROOM PADA ASPEK KEAKTIFAN SISWA SMP KELAS VII”. PENSA: E-JURNAL PENDIDIKAN SAINS 10, no. 1 (January 10, 2022): 86-93. Accessed June 26, 2022. https://ejournal.unesa.ac.id/index.php/pensa/article/view/41842.