Alkhateeb, H. M., & Al-Sheakli, E. I. (2013). Shear bond strength of different lingual buttons bonded to wet and dry enamel surfaces with resin modified glass ionomer cement (in vitro comparative study). Journal of Baghdad College of Dentistry, 25(1), 146-152. https://jbcd.uobaghdad.edu.iq/index.php/jbcd/article/view/153