CAHYANTI, E. D. .; NURAFNI. Improving the Concept Understanding of Mixed Fractions Calculation Operations Using the Jigsaw Method Assisted by Trimino Media. Jurnal Ilmiah Sekolah Dasar, [S. l.], v. 8, n. 1, p. 176–186, 2024. DOI: 10.23887/jisd.v8i1.66540. Disponível em: https://ejournal.undiksha.ac.id/index.php/JISD/article/view/66540. Acesso em: 18 jul. 2024.