Sari, E.M., Ghufron, S., Mujiati, S.S. and Mariyani 2023. Peningkatan Hasil Belajar Matematika Materi Keliling Bangun Datar dengan Realistic Mathematics Education Kelas III. PROSIDING NATIONAL CONFERENCE FOR UMMAH. 2, 1 (Jun. 2023), 468–472.