Machado, R., da Silva, I., Comparin, D., de Mattos, B. A. M., Alberton, L. R., & da Silva Neto, U. X. (2021). Smear layer removal by passive ultrasonic irrigation and 2 new mechanical methods for activation of the chelating solution. Restor Dent Endod.

Machado, Ricardo, Isadora da Silva, Daniel Comparin, Bianca Araujo Marques de Mattos, Luiz Rômulo Alberton, και Ulisses Xavier da Silva Neto. "Smear Layer Removal By Passive Ultrasonic Irrigation and 2 New Mechanical Methods for Activation of the Chelating Solution." Restor Dent Endod 2021.

Machado, Ricardo, et al. "Smear Layer Removal By Passive Ultrasonic Irrigation and 2 New Mechanical Methods for Activation of the Chelating Solution." Restor Dent Endod 2021.