1.
Nurfadilla Yustina Putri, Syamsul Ghufron, Sri Susiana Mujiati, Mariyani. Peningkatan Hasil Belajar Matematika Melalui Media Geoboard di Kelas I SDN Gunungsari 3 Surabaya. NCU [Internet]. 2023 Jun. 15 [cited 2024 Nov. 21];2(1):31-6. Available from: https://conferences.unusa.ac.id/index.php/NCU2020/article/view/1068