Arianto J, Damayanti N. Early Numeracy Learning Based on Vignette Activity Sequence (VAS) Using Number Boards for Students with Cerebral Palsy. Likhitaprajna [Internet]. 2Apr.2026 [cited 25May2026];28(1):111-24. Available from: https://likhitapradnya.wisnuwardhana.ac.id/index.php/likhitapradnya/article/view/973