Pham, H. T. T. ., Le, N. M. T., Doan, H. T. T. ., & Luong, H. T. . (2023). Examining Philology Teachers’ Lesson Planning Competencies in Vietnam. International Journal of Learning, Teaching and Educational Research, 22(6), 121–136. Retrieved from https://www.ijlter.myres.net/index.php/ijlter/article/view/1644