susanti, sri. 2020. “Improving Fraction Mathematics Learning Outcomes through Education Realistic Mathematics in Grade IV Students: Meningkatkan Hasil Belajar Matematika Materi Pecahan Melalui Pendidikan Matematika Realistik Pada Siswa Kelas IV”. International Journal of Technology Vocational Education and Training 1 (2), 122-27. https://doi.org/10.46643/ijtvet.v1i2.63.