Suprianto, Guntur, Nurdyansyah Nurdyansyah, and Nyong ETIS. “Analysis of Character Education in Curriculum 13 to Build Moral Awareness in Education at SMA Muhammadiyah 2 Sidoarjo”. Proceedings of The ICECRS 50 (June 14, 2020). Accessed May 19, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/404.