HASSAN , R. R., & IBRAHIM, A. R. (2023). EFFICIENCY OF RECIPROCATING FILES IN REMOVAL OF GUTTACORE AND SINGLE-CONE FROM CURVED ROOT CANALS: A MICRO-CT ANALYSIS. Journal of Duhok University, 26(1), 118-129. https://doi.org/10.26682/sjuod.2023.26.1.12