Yunus, Mohamad, and Bachtiar Bachtiar. 2025. “Beyond Access: Reframing Engagement, Assessment, and Feedback in Open and Distance Learning at Universitas Terbuka Learning at Universitas Terbuka”. International Journal of Learning, Teaching and Educational Research 24 (6):562-87. https://ijlter.net/index.php/ijlter/article/view/2366.