Surface Gloss of Resin Composite Restorative Materials Finished/Polished With Different Systems Journal title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) Authors: Mohammed A. Al- Ateeg, Ahmad S. Al- Ghamdi, Mohammed G. Al- Otaibi, Khalid H. Al- Rasheed, Ahmed F.... Subject(s):