Wahab A A, Buhaerah, Ahsan M, Busrah Z. DEFRAGMENTING THE THINKING STRUCTURE OF PROBLEM SOLVING THROUGH COGNITIVE MAPPING BASED ON POLYA THEORY ON PISA PROBLEMS. JMLIPARE [Internet]. 2022 Mar. 31 [cited 2026 Feb. 2];1(1):93-7. Available from: https://ejurnal.iainpare.ac.id/index.php/JMLIPARE/article/view/3388