Syifa Sholihatul Qowi’ah, Imam Makruf. Innovation of Business Curriculum in Elementary Schools: Implementation of Market Day and Business Day Activities . jmpid [Internet]. 2025 Apr. 22 [cited 2026 Sep. 17];7(1):79-98. Available from: https://ejournal.uimsya.ac.id/index.php/jmpid/article/view/3666