Sari, Cindy, Mustakimah Mustakimah, and Mursid Mursid. “P Jarimatika Extracurricular Method in Developing Early Numeracy Skills: Implementation and Challenges in Islamic Early Childhood Education”. Al Hikmah Indonesian Journal of Early Childhood Islamic Education 10, no. 1 (June 30, 2026): 19-29. Accessed October 8, 2026. https://journal.uaindonesia.ac.id/index.php/ijecie/article/view/1349.