“The Identification and Synthesis of Barium-Substituted Lead Hydroxyapatite Structure (Pb10-X Bax (PO4)6(OH)2) by Ceramic Method”. Rafidain Journal of Science 32, no. 1 (March 1, 2023): 121–126. Accessed July 19, 2026. https://rsci.uomosul.edu.iq/index.php/rsci/article/view/47682.