Yati Rumiati R, and Ahmad Sukandar. 2026. “The Catalytic Role of Transformational Principal Leader-Ship in Enhancing Islamic Religious Education Teacher Performance via Professional Competence: A Dual-Site Case Study in West Java”. Journal of Science and Education (JSE) 6 (2.1):1-9. https://doi.org/10.58905/jse.v6i2.1.715.