Putra ED, Akbar AM. Analysis of Students’ Critical Thinking Skills in Solving Ethnomathematics Problems. J. Prisma. Sains [Internet]. 2025 Oct. 28 [cited 2025 Nov. 20];13(4):987-98. Available from: https://ojspanel.undikma.ac.id/index.php/prismasains/article/view/17474