Saraswati, Rahel Aulia, Fitri Handayani, Irma Suprapto, and Ahmad Sunarto. “IMPLEMENTASI LESSON STUDY MELALUI PEMBELAJARAN BERBASIS MASALAH MATERI PENERAPAN SIFAT CAHAYA”. Journal of Lesson Study in Teacher Education 2, no. 1 (June 14, 2024): 33-38. Accessed September 19, 2024. https://journal.pwmjateng.com/index.php/jlste/article/view/120.