K. Yılmaz and P. Tüfenkçi, “The Effect of Rotation Speed of XP-endo Shaper on Apically Extruded Debris During Endodontic Procedures: an In Vitro Study: XP-S using Higher Rotation on Apical Extrusion”, Odovtos - Int J Dent Sc, vol. 24, no. 2, pp. 81–89, Aug. 2021.