ULYA, H.; RAHAYU, R. Mathematical Disposition of Students in Open-Ended Learning Based on Ethnomathematics. Journal of Education Technology, [S. l.], v. 5, n. 3, p. 339–345, 2021. DOI: 10.23887/jet.v5i3.33535. Disponível em: https://ejournal.undiksha.ac.id/index.php/JET/article/view/33535. Acesso em: 6 may. 2024.