Amin Ruksin, Muhammad Agus Salim, and Muhammad Zaironi. “Competency-Based Curriculum Development in Islamic Religious Education: Integrating Spiritual Values and 21st-Century Competencies”. Journal of Practice Learning and Educational Development 6, no. 2 (May 29, 2026): 2011–2023. Accessed September 29, 2026. https://digitalpress.gaes-edu.com/index.php/jpled/article/view/1124.