[1]
N. . . S. Nadhum, R. . . H. Jehad, S. . AbdulKareem, and R. . A. Al-Hashimi, “Assessing The Radiopacity of Three Resin Composite Materials Using a Digital Radiography Technique”, J Bagh Coll Dent, vol. 29, no. 3, pp. 26–30, Sep. 2017, doi: 10.12816/0041177.