Aditi Kaushik, Sushila Kaura, Richa Mor, “Synthesis and Characterization of Pullulan Encapsulated Ursolic Acid Nanoparticles for Enhanced Bioavailability and Acetylcholinesterase Inhibition in Alzheimer’s Disease Therapy ”, IJPRT, vol. 15, no. 1, pp. 124–139, Mar. 2025.