A. Hameed Aldabagh and M. K. Hassouni, “The Bactericidal Effect Of Erbium, Chromium: Yttrium Scandium Gallium Garnet Laser On Contaminated SandBlasted, Large Grit, Acid-Etched Dental”, Al-Rafidain Dent J , vol. 16, no. 1, pp. 67–76, Dec. 2016.