“Impact of In-Service Teacher Training (INSET) on Navigating Opportunities and Challenges in Contemporary Classrooms: A Systematic Literature Review”. Teacher Education through Flexible Learning in Africa (TETFLE) 7 (December 31, 2025): 326–353. Accessed April 23, 2026. https://upjournals.up.ac.za/index.php/tetfle/article/view/5135.