Daryati, M.E. et al. 2026. Brain Gym Math Based on Local Wisdom Using the Concrete, Representational, Abstract Method to Improve Creative Problem Solving in Students . Aulad: Journal on Early Childhood. 9, 1 (Jan. 2026), 61–72. DOI:https://doi.org/10.31004/aulad.v9i1.1370.