Sartika, R. ., B. . Maftuh, E. S. . Nurdin, and D. . Budimansyah. “Strengthening Students’ Responsible Character through Civic Education Learning: An Action Research in Indonesia”. International Journal of Learning, Teaching and Educational Research, vol. 23, no. 3, Mar. 2024, pp. 428-47, http://ijlter.myres.net/index.php/ijlter/article/view/1902.