DWI JUNIATI, S. M. Prospective Mathematics-Teacher Students’ Reversible Thinking in Solving Math Insurance Problem. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 6, p. 3124–3131, 2021. DOI: 10.17762/turcomat.v12i6.7093. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/7093. Acesso em: 5 may. 2024.