Madhavi, C., et al. “SODIUM ALGINATE–LOCUST BEAN GUM IPN HYDROGEL BEADS FOR THE CONTROLLED DELIVERY OF NIMESULIDE-ANTI-INFLAMMATORY DRUG”. International Journal of Pharmacy and Pharmaceutical Sciences, vol. 9, no. 10, Oct. 2017, pp. 245-52, doi:10.22159/ijpps.2017v9i10.20231.