“Comparative Evaluation of the Ability of Four Reciprocating System to Remove Obturation Material in Maxillary First Molar - An Invitro Study”. Giornale Italiano di Endodonzia 40, no. 2 (July 28, 2026): 15–22. Accessed August 13, 2026. https://www.giornaleitalianoendodonzia.it/gie/article/view/554.