Rangkuti, A. N., M. Nasution, A. Amir, I. S. Dalimunthe, S. Samsuddin, M. Amin, D. Siregar, and M. R. M. Tarigan. “The Effect of Realistic Mathematics Education Approach on Students’ Conceptual Understanding”. Ta’dib, vol. 27, no. 2, Nov. 2024, pp. 287-98, doi:10.31958/jt.v27i2.12933.