Imani, M. M., F. Aghajani, N. Momeni, and M. S. Ahmad-Akhoundi. “Effect of Cyclic Loading on Shear Bond Strength of Orthodontic Brackets: An In Vitro Study”. Frontiers in Dentistry, Vol. 15, no. 6, Nov. 2018, pp. 351-7, http://jdt.tums.ac.ir/index.php/jdt/article/view/2734.