Kakarla Charan Kumar Reddy, et al. “Effect of Superdisintegrants on Theophylline Pellets Prepared by Extrusion–Spheronization Technique”. Journal of Pharmaceutical and Biological Research, vol. 14, no. 02, June 2026, pp. 49-53, https://doi.org/10.30904/j.jpbr.2026.4987.