Awawdeh, Lama, Ahmed Jamleh, and Maha Al Beitawi. 2018. “The Antifungal Effect of Propolis Endodontic Irrigant With Three Other Irrigation Solutions in Presence and Absence of Smear Layer: An In Vitro Study”. Iranian Endodontic Journal 13 (2):234-39. https://doi.org/10.22037/iej.v13i2.19227.