Barus, Cindy Claudia Br. 2025. “Development of a Teaching Module on The Material of Constitution and Norms in Society for Grade IV Students Muhammadiyah Elementary School 13 Medan”. Asian Journal of Multidisciplinary Research and Analysis 3 (1):159-70. https://journal.berpusi.co.id/index.php/Ajomra/article/view/1248.