Sari, Adhelia Rahma, Eny Winaryati, and Fitria Fatichatul Hidayah. “Implementation of Lesson Study-Based Problem Based Learning Learning Model to Improve Creative Thinking Ability (KBK)”. Proceeding International Conference on Lesson Study 1, no. 1 (December 28, 2023): 339–344. Accessed June 14, 2026. https://journal.umg.ac.id/index.php/icls/article/view/7048.