PERMATASARI, Triana; ASTARI, Tri. Mathematical Problem-Solving Processes across Self-Efficacy Levels in Fifth-Grade Students. Journal of Integrated Elementary Education, [S. l.], v. 6, n. 2, p. 637–654, 2026. DOI: 10.21580/jieed.v6i2.33976. Disponível em: https://journal.walisongo.ac.id/index.php/jieed/article/view/33976. Acesso em: 23 oct. 2026.