Ismiyati, Nur. “Deskripsi Proses Abstraksi Matematika Siswa Berdasarkan Gaya Kognitif Konseptual Tempo”. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika 6, no. 1 (February 21, 2023): 267–277. Accessed January 12, 2026. https://e-journal.my.id/proximal/article/view/2301.