Etik Rohmatika , Etik Rohmatika. “IMPLEMENTATION OF THE PROBLEM-POSING LEARNING METHOD TO INCREASE STUDENT’S ACTIVE PARTICIPATION IN MATHEMATICS”. Journal Of Resource Management, Economics And Business 2, no. 1 (March 28, 2023). Accessed August 25, 2025. https://portal.xjurnal.com/index.php/REMICS/article/view/54.