Suci Frisnoiry; Tiara Fatima Tuzzahra; Tria Dita Utami; Umi Kalsum. ANALYZING THE MISTAKES OF STUDENTS OF IMELDA PRIVATE SCHOOL OF X IPS CLASS IN SOLVING DEMAND FUNCTIONS IN ECONOMIC LEARNING. Jurnal Kreasi Rakyat 2023, 1 (2), 101-110. https://doi.org/10.64617/kreyat.v1i2.101-110.