Rouhani, Armita, Niloofar Azimi, Majid Akbari, Ali Ahmadpour, and Ehsan Ashrafpour. “Effect of Adding Nano Size Silica on Setting Time and Porosity of Mineral Trioxide Aggregate”. Iranian Endodontic Journal 14, no. 3 (July 23, 2019): 197–201. Accessed May 3, 2024. https://journals.sbmu.ac.ir/iej/article/view/23010.