MANURUNG, R. Perception of Student Performance in the Process of Tutorial of Group Learning in Tambora Jakarta. Asian Journal of Education and e-Learning, [S. l.], v. 5, n. 6, 2017. Disponível em: https://www.ajouronline.com/index.php/AJEEL/article/view/4475. Acesso em: 29 apr. 2024.