Sulisstyowati, Erni, and Muhlasin Amrullah. “Implementation Responsibility Character Education at SMP 5 Muhammadiyah Tulangan Studens In Onlne-Based Elearning”. Proceedings of The ICECRS 100 (August 13, 2021). Accessed November 23, 2024. https://icecrs.umsida.ac.id/index.php/icecrs/article/view/1069.