HUTAURUK, Agusmanto; LUBIS, Emmi Yunika; SINAGA, Samuel. Pengaruh Model Discovery Learning Terhadap Kemampuan Berpikir Keratif Matematis Siswa Pada Materi SPDLV Kelas VIII Di Smp Negeri 2 Rantau Utara T.A. 2022/2023. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 9716–9722, 2023. Disponível em: http://j-innovative.org/index.php/Innovative/article/view/1436. Acesso em: 30 nov. 2025.