susilawati S, khoirawati, Suroyo. THE INFLUENCE OF PBL MODEL AND CRITICAL THINKING SKILLS ON MATHEMATICS LEARNING OUTCOMES OF GRADE V ELEMENTARY SCHOOL STUDENTS IN KELEKAR DISTRICT, MUARA ENIM REGENCY. SJIIPS [Internet]. 2025 Aug. 31 [cited 2025 Sep. 8];14(3):1627-35. Available from: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/6060