Wulandari, S. W., Sri Novia Martin, & Widdya Rahmalina. (2022). ANALYSIS OF THE THOUGHT PROCESS OF STUDENTS WITH ANXIETY ABOUT HOTS MATH PROBLEMS BASED ON MASON’S WORK PHASE. De Fermat : Jurnal Pendidikan Matematika, 5(2), 120–135. https://doi.org/10.36277/defermat.v5i2.284