Ubaidulla, U., P. Sinha, T. Sangavi, and G. Rathnam. “Development of Silymarin Entrapped Chitosan Phthalate Nanoparticles for Targeting Colon Cancer”. Journal of Natural Remedies, vol. 22, no. 4, Dec. 2022, pp. 659-71, doi:10.18311/jnr/2022/29816.