Juliastuti, Dwi, Semi Sukarni, and Sudar Sudar. “Lesson Study and the Improvement of Teachers’ Creativity in Teaching for Secondary Students ”. Scripta : English Department Journal 12, no. 1 (June 10, 2025): 66-74. Accessed July 4, 2025. https://ebook.umpwr.ac.id/scripta/article/view/6173.