Ramadhanty, I., Utami, C., & Rosmaiyadi, R. (2023). Analisis Kemampuan Literasi Matematis Siswa SMP Di Kota Singkawang Pada Materi Himpunan Berdasarkan Etnis. Innovative: Journal Of Social Science Research, 3(3), 650–665. Retrieved from http://j-innovative.org/index.php/Innovative/article/view/2257