Putra, Eric Dwi, and Ahmad Maulana Akbar. “Analysis of Students’ Critical Thinking Skills in Solving Ethnomathematics Problems”. Prisma Sains : Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram 13, no. 4 (October 28, 2025): 987–998. Accessed November 20, 2025. https://ojspanel.undikma.ac.id/index.php/prismasains/article/view/17474.