Ngatemi, S. Y. Lestari, Suwarsono, and T. Purnama. “Pillow Book Media As Dental Health Promotion in Preschool Children: Is It Effective?”. International Journal Of Drug Research And Dental Science, Vol. 4, no. 1, Jan. 2022, pp. 7-13, doi:10.36437/ijdrd.2022.4.1.B.