Learning Curve Analysis of Preclinical All-Ceramic Crown Preparation Among Second-Year Undergraduate Dental Students. Attahadi Medical Journal, [S. l.], p. 169–178, 2025. DOI: 10.69667/amj.25218. Disponível em: https://attahadi.ly/journal/index.php/amj/article/view/49.. Acesso em: 16 aug. 2025.