“An Invitro Comparative study of The Effect of the Dental Bleaching on Microleakage around Resin Composite Restorations Using two Defferent Adhesive Systems” (2021) Journal of Hama University, 4(8). Available at: https://journal.hama-univ.edu.sy/huj/article/view/636 (Accessed: 6 June 2026).