PUTRA, Zetra Hainul; SARI, Intan Kartika; DAHNILSYAH, Dahnilsyah. Online Formative Assessment in Mathematics Education: Prospective Primary Teachers’ Understanding of Rational Numbers. Journal of Elementary Education, [S. l.], v. 16, n. 2, p. 169–188, 2023. DOI: 10.18690/rei.16.2.1232. Disponível em: https://old.journals.um.si/index.php/education/article/view/1232. Acesso em: 8 nov. 2025.