Mulyaningsih, Titin, and Lantip Diat Prasojo. 2015. “PENGEMBANGAN WEB-BASED MATHEMATICS LEARNING SISWA KELAS V SDN KOTAGEDE 3 YOGYAKARTA”. Jurnal Prima Edukasia 3 (2):202-12. https://doi.org/10.21831/jpe.v3i2.6462.