Karlina, Andi. 2022. “STUDENTS’ PROBLEM-SOLVING ABILITY IN SOLVING MATHEMATICAL PROBLEMS BASED ON POLYA’S METHOD AS A CRITERION FOR MEASURING LEARNING RESULTS”. Alifmatika: Jurnal Pendidikan Dan Pembelajaran Matematika 4 (2), 176-91. https://doi.org/10.35316/alifmatika.2022.v4i2.176-191.