Rochaendi, E., Ariyani, Y. D., Sari, I. P., Kurniati, H., & Arifin, A. S. (2024). Strengthening the skills of fifth-grade elementary school students in mastering fractional numbers through a realistic mathematics approach. urnal idang endidikan asar, 8(2), 122–135. etrieved from http://ejournal.unikama.ac.id/index.php/JBPD/article/view/9989