Nurfadilla Yustina Putri, Syamsul Ghufron, Sri Susiana Mujiati, and Mariyani. “Peningkatan Hasil Belajar Matematika Melalui Media Geoboard Di Kelas I SDN Gunungsari 3 Surabaya”. PROSIDING NATIONAL CONFERENCE FOR UMMAH 2, no. 1 (June 15, 2023): 31–36. Accessed May 20, 2024. https://conferences.unusa.ac.id/index.php/NCU2020/article/view/1068.