“Analysis of the Implementation of the Character Dimension of Mutual Cooperation in the Theme of Sustainable Lifestyle Among Students of MI Muhammadiyah 09 Karangwungulor: Implementation of the Character of Mutual Cooperation”. Jurnal Tematik 15, no. 1 (February 28, 2026): 1–6. Accessed April 22, 2026. https://jurnal.unimed.ac.id/2012/index.php/tematik/article/view/68268.