1. Does oral health matter in people's daily life? Oral health-related quality of life in adults 35-47 years of age in Norway;Dahl KE;Int J Dent Hyg,2012
2. Association between oral diseases and impact on daily performance among male Saudi schoolchildren;Alzahrani AA;Clin Exp Dent Res,2019
3. Oral health, nutritional choices, and dental fear and anxiety;Beaudette JR;Dent J (Basel),2017
4. World Health Organization. Health Promotion. A Discussion Document 1984. (1984). https://books.google.com.sa/books/about/Health_Promotion_A_Discussion_Document_o.html?id=XDOixwEACAAJ&redir_esc=y.
5. U.S. Department of Health and Human Services. Oral Health in America. A Report of the Surgeon General. (2000). Accessed: August 24, 2021: https://www.nidcr.nih.gov/sites/default/files/2017-10/hck1ocv.%40www.surgeon.fullrpt.pdf.