Firdaus, Muntohar, and Hermawan. “Integrating Nationalism Values Through Al-Islam and Kemuhammadiyahan in High School Education Based on the Merdeka Curriculum”. Journal of Educational Management Research 5, no. 3 (May 7, 2026): 3092–3102. Accessed October 2, 2026. https://serambi.org/index.php/jemr/article/view/1398.