Mohamed Rifaath, and Dr. Jasmine. “Comparative Evaluation Of Gloss, Colour Stability And Surface Roughness In Zirconia And Yttrium Hydroxyapatite Nanoparticles With Zirconomer.”. Revista Electronica De Veterinaria, Vol. 25, no. 2, Mar. 2026, pp. 2640-6, doi:10.69980/redvet.v25i2.2369.