A Hatim, N., and I. A Jawad. “Determination of the Occlusal Plane in Completely Edentulous Patient by Computerized Cephalometric Method (A Comparative study). Part I”. Al-Rafidain Dental Journal, vol. 6, no. 3, Dec. 2006, pp. 1-9, doi:10.33899/rden.1970.163254.