IMPLEMENTATION OF MIND MAPPING-ASSISTED PROBLEM-BASED LEARNING MODEL TO IMPROVE SOCIAL SCIENCE LEARNING OUTCOMES FOR STUDENTS AT CLASS 5B OF SD KRISTEN 03 EBEN HAEZER SALATIGA. JPFKIP [Internet]. 2023 Jun. 24 [cited 2025 Dec. 20];12(3):595-603. Available from: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/303