Deng, Z., Zhang, W., Lu, Y., Zhang, Y., Lu, Z., & Pei, S. (2014). Fabrication of Hydrogel Beads Entrappted by Mesoporous Silicates Nanoparticles for pH-sensitive and Sustained Release of Indomethacin. Asian Journal of Chemistry, 26(12), 3609–3614. https://doi.org/10.14233/ajchem.2014.16613