Lourdes Vieira, Frujeri Maria de, Oliveira Gabriela Macedo, and Rocha Ana Júlia Pereira. “Guided Endodontics in Calcified Canals: Literature Review”. The Journal of Dentists 12 (October 8, 2024): 33–43. Accessed May 10, 2025. http://www.savvysciencepublishers.com/index.php/tjd/article/view/1035.