THE INFLUENCE OF THINK PAIR SHARE TYPE OF COOPERATIVE LEARNING MODEL ON MATHEMATICS PROBLEM SOLVING ABILITY AT GRADE V ELEMENTARY SCHOOL. JPFKIP [Internet]. 2021 Aug. 27 [cited 2026 Feb. 5];10(4):968-74. Available from: https://primary.ejournal.unri.ac.id/index.php/JPFKIP/article/view/697