Ida Karnasih, Delnitawati, Madyunus Salayan,. “KEMAMPUAN REPRESENTASI MATEMATIS MELALUI CONTEXTUAL TEACHING AND LEARNING MENGGUNAKAN MEDIA MICROSOFT EXCEL DAN KALKULATOR KERTAS GRAFIK”. JURNAL PENELITIAN PENDIDIKAN SOSIAL HUMANIORA 5, no. 1 (May 20, 2020): 26-36. Accessed December 4, 2024. https://jurnal-lp2m.umnaw.ac.id/index.php/JP2SH/article/view/419.