NOERUDDIN, Ali; RAHMAWATI, Rinna. Problem-Based Learning Model for Mathematical Problem Solving Ability: Is it Effective for High School Students?. Jurnal Pendidikan Edutama, [S. l.], v. 12, n. 1, p. 216–224, 2025. DOI: 10.30734/jpe.v12i1.5064. Disponível em: http://ojsdev.ikippgribojonegoro.ac.id/index.php/JPE/article/view/5064. Acesso em: 3 apr. 2026.