Quroidah, Anita, and Mohammad Faizal Amir. 2021. “Student Spatial Structure in Realistic Mathematics Education (RME) Approach: Struktur Spasial Siswa Dalam Pendekatan Realistic Mathematics Education (RME)”. Indonesian Journal of Education Methods Development 14 (May), 1-8. https://doi.org/10.21070/ijemd.v14i.593.