Aland, R., M, G., Rao, P. R., & D. V. R. N. , B. (2020). Solid Lipid Nanoparticles for Topical Delivery of Acitretin for the Treatment of Psoriasis by Design of Experiment. International Journal of Pharmaceutical Sciences and Nanotechnology(IJPSN), 12(2), 4474–4491. https://doi.org/10.37285/ijpsn.2019.12.2.5