Eulis Nurcholish Widyastuti and Supardi, S. (2025) “Peningkatan Kemampuan Pemecahan Masalah Matematis Siswa MTs Melalui Model Pembelajaran Contextual Teaching and Learning (CTL)”, Innovative: Journal Of Social Science Research, 5(3), pp. 4110–4129. doi: 10.31004/innovative.v5i3.19339.