Siregar, Syahreni, Eka Yuniasih, and Ahmad Madkur. 2024. “DEVELOPING ENGLISH MATERIALS WITH ISLAMIC CONTENT THROUGH TECHNOLOGICAL, PEDAGOGICAL AND CONTENT KNOWLEDGE APPROACH”. Celtic : A Journal of Culture, English Language Teaching, Literature and Linguistics 11 (2):465-79. https://doi.org/10.22219/celtic.v11i2.37811.