Sadr, S., A. Golmoradizadeh, M. Raoof, and M. J. Tabanfar. “Microleakage of Single-Cone Gutta-Percha Obturation Technique in Combination With Different Types of Sealers”. Iranian Endodontic Journal, vol. 10, no. 3, July 2015, pp. 199-03, doi:10.22037/iej.v10i3.8045.