ANDRASTO, Kun. Optimalisasi Peran Wali Kelas untuk Meningkatkan Aktivitas Pembelajaran Siswa Masa Pandemi Covid-19. Journal of Classroom Action Research, [S. l.], v. 3, n. 2, 2021. DOI: 10.29303/jcar.v3i2.896. Disponível em: https://jppipa.unram.ac.id/index.php/jcar/article/view/896. Acesso em: 22 jul. 2024.