Hoiri, Hilyatul, and Kustiana Arisanti. “Printed Teaching Materials in the Digital Era: The Roles of Textbooks, Posters, and Printed Modules in Islamic Religious Education”. Vidya: Journal of Educational Research, vol. 1, no. 2, Sept. 2026, pp. 98-111, doi:10.67245/vidya.v1i2.55.