TAMPUBOLON, Charolin Febryan; SIHOMBING, Dame Ifa; SINAGA, Rani Flora. Analisis Kemampuan Pemahaman Konsep dan Pemecahan Masalah Matematis Siswa terhadap Hasil Belajar Aspek Kognitif pada Materi Aritmatika Sosial Kelas VII SMP Swasta T.D Pardede Foundation T.A. 2023/2024. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 5, p. 8405–8417, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/5859. Acesso em: 30 jul. 2026.