Yuniar, Silfania, and Andika Arisetyawan. 2022. “Modification of Banten Cultural Ethnomathematics Monopoly Game Using the ADDIE Model on Flat Shape Material in Grade IV Elementary School”. Educationist: Journal of Educational and Cultural Studies 1 (2):151-64. https://jurnal.litnuspublisher.com/index.php/jecs/article/view/31.