Husnasari, Khalila, Rahmahidayati Sari, Roby Hadi Putra, and Azmatul Khairiah Sari. “Assessing Digital Readiness in Vocational Higher Education: A Mixed-Methods Study of Polytechnic Students”. Ahlussunnah: Journal of Islamic Education 4, no. 3 (December 28, 2025): 870–879. Accessed January 28, 2026. http://ejournal.stitahlussunnah.ac.id/index.php/JIE/article/view/571.