Rezki Fajriannoor, Situmorang Robinson, and Iriani Tuti. 2025. “Development of Japanese Language Teaching Materials Based on Activity-Based Learning With A Communicative Language Teaching Approach for Vocational Training Participants”. Journal of Science and Education (JSE) 6 (2):1221-43. https://doi.org/10.58905/jse.v6i2.721.