Rzigui, Sameh, Amel Labidi, Lamia Mansour, and Mounir Trabelsi. “Maxillary Prosthodontic Rehabilitation With Fixed-Removable Partial Denture Using Extra Coronal Attachment: A Clinical Case Report”. Asian Journal of Dental Sciences 2, no. 2 (January 14, 2020): 1-7. Accessed April 21, 2021. https://journalajds.com/index.php/AJDS/article/view/30102.