AZAHROH, I. S.; KUMALA, F. Z. Comparison of Students’ Mathematical Concept Understanding Ability in Polyhedron Material Using the Discovery Learning and Core Learning Model with The Assistance of Pop-Up Book Media. Jurnal Pendidikan Matematika (JPM), [S. l.], v. 10, n. 1, p. 22–32, 2024. DOI: 10.33474/jpm.v10i1.20359. Disponível em: https://riset.unisma.ac.id/index.php/jpm/article/view/20359. Acesso em: 13 may. 2024.