Sundari, S., R. Habibie, Z. and Subhanadri, S. 2026. Elementary Numeracy Patterns by Initial Mathematical Ability: Pola Numerasi Siswa Berdasarkan Kemampuan Awal Matematis. Academia Open. 11, 1 (May 2026), 10.21070/acopen.11.2026.14143. DOI:https://doi.org/10.21070/acopen.11.2026.14143.