HIEW, W. . CAMERAS ON OR OFF? A SYSTEMATIC LITERATURE REVIEW OF STUDENT CAMERA USE AND ITS IMPACT IN ONLINE SYNCHRONOUS LEARNING . MANU Jurnal Pusat Penataran Ilmu dan Bahasa (PPIB), [S. l.], v. 36, n. 2, p. 215–235, 2025. DOI: 10.51200/manu.v36i2.6548. Disponível em: https://jurcon.ums.edu.my/ojums/index.php/MANU/article/view/6548. Acesso em: 30 jan. 2026.