Dilla Sintia, Indra Perdana, and Elanneri Karani. 2025. “ESP in Practice: A Literature Review of Challenges Faced by Teachers and Learners”. EJI (English Journal of Indragiri): Studies in Education, Literature, and Linguistics 9 (2):584-97. https://doi.org/10.61672/eji.v9i2.3003.