Improving Learning Outcomes Using Jigsaw Learning in High Class Elementary Schools. Journal of Basic Education Research, [S. l.], v. 5, n. 2, p. 88–95, 2024. DOI: 10.37251/jber.v5i2.747. Disponível em: https://cahaya-ic.com/index.php/JBER/article/view/747. Acesso em: 9 jun. 2026.