CEYLAN ŞEN. Assessment of a Middle-School Mathematics Teacher’s Knowledge for Teaching the 5th-Grade Subject of Fractions. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 1, p. 96–138, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/271. Acesso em: 1 may. 2024.