Peningkatan Hasil Belajar dan Kemampuan Koneksi Matematis Siswa Melalui Pendekatan Contextual Teaching Learning (CTL) Di SMP Muhammadiyah Kaliabu. j.i.mat.edu [Internet]. 2024 Oct. 23 [cited 2026 Sep. 14];6(1):29-38. Available from: https://jurnal.umpwr.ac.id/jipm/article/view/2426