Sukma, N. ., and B. . Soerachman. “PARENTS’ PERCEPTION OF HABITS AND KNOWLEDGE LEVEL OF ORAL HEALTH IN CHILDREN WITH SPECIAL NEEDS”. Journal of Health and Dental Sciences, vol. 3, no. 3, Jan. 2024, pp. 291-02, http://jhds.fkg.unjani.ac.id/index.php/jhds/article/view/171.