SIMANUNGKALIT, R. H.; SUYITNO, H.; ISNARTO , I.; DWIJANTO , D. Development Learning Devices To Improve Student’s Mathematical Literations. Proceedings of International Conference on Science, Education, and Technology, [S. l.], v. 7, n. 1, p. 489–494, 2023. Disponível em: https://proceeding.unnes.ac.id/ISET/article/view/2003. Acesso em: 25 jul. 2025.