Melliofatria, Melliofatria, Wirda Jannatul Jannah, and Fatti Corrina. 2024. “Professional English Teacher Competence and Its Relation to 21st Century Skills and Learning”. EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics 8 (2):338-49. https://doi.org/10.61672/eji.v8i2.2759.