Itua, A. N., O. I. Oluwole, D. O. Ojo, and A. M. Hope. “Abrasion Resistance and Water Absorption Characteristics of Ti-HAp Hybrid Reinforced Polyetheretherketone Biocomposites”. Applied Science and Engineering Progress, vol. 16, no. 3, Sept. 2023, p. 6728, doi:10.14416/j.asep.2023.02.005.