Zahid, H. M., and N. H. Ghareeb. “Evaluation of Filling Ability of Guttaflow Bioseal Sealer to the Simulated Lateral Canal by Scanning Electron Microscope: An in Vitro Study”. Erbil Dental Journal (EDJ), vol. 2, no. 2, Dec. 2019, pp. 218-2, doi:10.15218/edj.2019.13.