YULIA UTAMI; VINSENSIA, D. . PkM: Peningkatan Efektifitas Pembelajaran Online Menggunakan Google Classroom. TRIDARMA: Pengabdian Kepada Masyarakat (PkM), [S. l.], v. 4, n. 1, p. 8-13, 2021. Disponível em: https://iocscience.org/ejournal/index.php/abdimas/article/view/1236. Acesso em: 17 apr. 2026.