Rajesh, R., et al. “Development of Porous Polysaccharides-Hydroxyapatite Composite Scaffolds via Freeze Drying Method and in Vitro Osteoconductivity on MG 63 Cells”. Asian Journal of Chemistry, vol. 30, no. 2, Dec. 2017, pp. 443-50, doi:10.14233/ajchem.2018.21096.