SISKA NURFADILAH SRI KUSUMAH; UMBARA, Uba. Penerapan Didactical Design Research (DDR) Pada Materi Teorema Pythagoras di Kelas VIII SMP Negeri 3 Kuningan. Didactical Mathematics, [S. l.], v. 7, n. 1, p. 58–72, 2024. DOI: 10.31949/dm.v7i1.12464. Disponível em: https://www.ejournal.unma.ac.id/index.php/dm/article/view/12464. Acesso em: 30 apr. 2025.