Mulbasari AS, Surmilasari N. Pengaruh Bahan Ajar Berbasis Contextual Teaching and Learning (CTL)Terhadap Kemampuan Penalaran Matematis Siswa SMA. J. Elemen [Internet]. 2018 Jul. 30 [cited 2024 Jul. 22];4(2):197-203. Available from: https://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/719