Widiyastuti, E. ., Ernawati, N. ., Setyaningsih, E. ., & Sugihandardji, C. . (2022). ABILITY OF MATHEMATICAL REPRESENTATION JUNIOR HIGH SCHOOL STUDENTS IN COMPLETING OPEN-ENDED PROBLEMS ARE REVIEWED FROM THE STYLE OF THINKING. International Journal of Multidisciplinary Research and Literature, 1(1), 98–105. https://doi.org/10.53067/ijomral.v1i1.12