Acosta, D. R., and A. Díaz-Cuenca. “ydroxyapatite ynthesis on esoporous ilica: igh esolution lectron icroscopy tudy”. Acta Microscopica 20, no. 1 (May 27, 2011): 29-35. ccessed February 23, 2026. https://acta-microscopica.org/acta/article/view/416.