I. Indrawati and Moh. Fauzan, “Developing Digital Instructional Materials via Design-Based Research: A Case Study of Critical Literacy Skills Among Undergraduate EFL Students”, Tinombala, vol. 1, no. 2, pp. 62–72, Jul. 2026, Accessed: Sep. 09, 2026. [Online]. Available: https://journal.topaz.or.id/index.php/tinombala/article/view/7