Vaez-Dalili, M. , , Rahnamaei, F. , and Hadian, B. . "Syllabus Design Knowledge (SDK) Among Iranian EFL Teachers: A Comparative Study of Novice and Experienced Teachers in Public High Schools and Private Language Institutes", Journal of English Language Teaching and Learning, , , 2025, -. doi: 10.22034/elt.2025.69512.2824