Sandyprihati, Ditha, Upik Elok Endang Rasmani, and Ruli Hafidah. 2021. “EFEKTIVITAS PENGGUNAAN MEDIA BALOK CUISENAIRE TERHADAP KEMAMPUAN MENGENAL KONSEP LAMBANG BILANGAN PADA ANAK USIA 4-5 TAHUN: THE EFFECTIVENESS OF CUISENAIRE BLOCK MEDIA USAGE ON THE CONCEPT OF NUMBER SYMBOLS RECOGNITION ABILITY IN CHILDREN AGED 4-5”. JIV-Jurnal Ilmiah Visi 16 (1):69-74. https://doi.org/10.21009/JIV.1601.7.