Fauziah, Anna, Rani Refianti, Baharudin Baharudin, and Dessy Maharani. “PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA KELAS III”. JOURNAL of MATHEMATICS SCIENCE and EDUCATION 6, no. 2 (June 30, 2024): 106 - 112. Accessed February 24, 2025. https://ojs.stkippgri-lubuklinggau.ac.id/index.php/JMSE/article/view/3377.