Amal Hamad AlShubeki , Seetah Alajmi , Alanood Abdulkarim Alzuhair. “The Role Of Fluoride In Preventing Dental Caries: Efficacy, Safety, And Recommendations”. Elementary Education Online, vol. 18, no. 4, Dec. 2019, pp. 2610-2, https://ilkogretim-online.org./index.php/pub/article/view/8075.