Tanjung, Y.D. , Suhartono, S. and Mukhlisa, R.A. 2026. Development and Feasibility of AI- Based 3D Animation Video Brushing Teeth to Improve Teeth Brushing Knowledge and Skills in Kindergarten Students. JDHT Journal of Dental Hygiene and Therapy. 7, 2 (Oct. 2026), 212–217. DOI:https://doi.org/10.36082/jdht.v7i2.3536.