PRAMONO, Yasmine Az Zahra Awwalina et al. Students Proportional Reasoning Level in Solving Ill Structured Problem on Proportion Material in Terms of Gregorc’s Thinking Style. Journal of Medives : Journal of Mathematics Education IKIP Veteran Semarang, [S.l.], v. 9, n. 1, p. 25-37, jan. 2025. ISSN 2549-5070. Available at: <https://e-journal.ivet.ac.id/index.php/matematika/article/view/3568>. Date accessed: 12 july 2025. doi: https://doi.org/10.31331/medivesveteran.v9i1.3568.