AZIZAH, Nurul Izatul; ROZA, Yenita; KARTINI, Kartini. Development of Electronic Teaching Materials Based on Contextual Teaching and Learning (CTL) Approach to Improve High School Students’ Mathematical Problem Solving Skills. Jurnal Paedagogy, [S. l.], v. 11, n. 3, p. 637–646, 2024. DOI: 10.33394/jp.v11i3.12108. Disponível em: https://e-journal3.undikma.ac.id/index.php/pedagogy/article/view/12108. Acesso em: 18 aug. 2025.