AL TOBI, M.; AL AJMI, Q. The problems that students face in the Massive Open Online Courses’ students in communicating with the teacher. and ways to support it by social media. Palestine Technical University Research Journal, [S. l.], v. 10, n. 2, p. 240–229, 2022. DOI: 10.53671/pturj.v10i2.351. Disponível em: https://rj.ptuk.edu.ps/index.php/pturj/article/view/351. Acesso em: 4 dec. 2024.