FATMAWATI, NIA. “PENINGKATAN KEMAMPUAN BERHITUNG MELALUI PENDEKATAN REALISTIC MATHEMATIC EDUCATION”. JPUD - Jurnal Pendidikan Usia Dini 8, no. 2 (November 3, 2014): 325–336. Accessed May 19, 2026. https://journal.unj.ac.id/unj/index.php/jpud/article/view/3597.