HARDIWA, A. .; SUPRIADI, S.; NURDIANSYAH, E. The Effect Of The Problem Based Learning Model With The Inquiry Method On The Mathematical Problem Solving Ability Of Grade V Students. ALENA : Journal of Elementary Education, [S. l.], v. 4, n. 1, p. 69–86, 2026. DOI: 10.59638/jee.v4i1.631. Disponível em: https://jurnal-fkip-uim.ac.id/index.php/alena/article/view/631. Acesso em: 16 apr. 2026.