H. . Sadi and K. . Hussien, “Impact of an Oral Educational Program on Secondary School Female Student’s Knowledge and Practices Regarding Dental Caries in Erbil City”, Kufa Jour. Nurs. Sci., vol. 2, no. 2, pp. 35–42, Aug. 2012, doi: 10.36321/kjns.vi20122.3122.