[1]
M. Mardiana and M. Mardiati, “The Influence of the Contextual Teaching and Learning (CTL) Model on the Mathematical Reasoning Abilities of Grade VII Students at SMP PAB 13 Stabat: Pengaruh Model Pembelajaran Contextual Teaching and Learning (CTL) Terhadap Kemampuan Penalaran Matematis Siswa Kelas VII SMP PAB 13 Stabat ”, COSMOS, vol. 2, no. 4, pp. 1045–1051, Jul. 2025.