The Influence of Using Tangram-Based Puzzle Media on the Learning Interest and Creative Thinking Skills of Students in Mathematics Lessons on Quadrilateral Material for Fourth. JPFKIP [Internet]. 2025 Jul. 31 [cited 2025 Aug. 30];14(4). Available from: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/166