Dwi Cahya, Okki, and Siti Meliyani. “21st Century Skills and Character Education: Building Indonesia’s Future-Ready Generation”. Journal of Smart Pedagogy and Education 1, no. 1 (July 6, 2025): 1–11. Accessed April 21, 2026. https://jurnal.smartpedia.co.id/index.php/spedu/article/view/19.