Okta Nihayah, Fifin, Laily Nur Aisiyah, and Muhammad Haidlor. “The Effect of Token Economy Implementation on Disruptive Behavior in Early Childhood”. Nak-Kanak: Journal of Child Research 2, no. 1 (April 22, 2025): 11–16. Accessed November 4, 2026. https://journal.trunojoyo.ac.id/v3/nakkanak/article/view/149.