Isma, Isma indiyah farikhah, and Arif Mahya Fanny. “STAD Learning Model Using the Problem Solving Method for Critical Thinking in Grade IV Elementary School Students”. Jurnal Pendidikan Sekolah Dasar 5, no. 01 (June 19, 2024): 9-15. Accessed November 24, 2024. https://jurnal.pelitabangsa.ac.id/index.php/JPGSD/article/view/4622.