Shafik, O. (2022) “Comparison Between Nanocomposites and Conventional Pit and Fissure Sealants- an in Vitro Study”, Journal of Orofacial Research, 11(2), pp. 34–37. Available at: https://mansapublishers.com/jofr/article/view/3373 (Accessed: 29 July 2026).