Brisighello, Luís César, George Táccio de Miranda Candeiro, Luiza Riomar Paz, Hermano Camelo Paiva, and Giulio Gavini. “Influence of Cross-Section and Number of Use in Cyclic Fatigue Resistance of Rotary Instruments”. Brazilian Journal of Oral Sciences 18 (September 10, 2019): e191208. Accessed March 29, 2024. https://periodicos.sbu.unicamp.br/ojs/index.php/bjos/article/view/8656598.