Magdalena, Maria, et al. “Lintasan Belajar (Developing A Learning Design Of Mathematical Model) Pada Materi Bilangan Bulat Kelas VII SMP”. Jurnal Inovasi Pembelajaran Dan Pendidikan Islam [JIPPI], vol. 3, no. 1, Feb. 2025, https://doi.org/10.30596/jippi.v3i1.84.