R., Sowmiya, and Nithya Gayathri Devi D. “Narrow Band UVB Therapy Versus Tazarotene and Narrow Band UVB Combination Therapy in Psoriasis: A Comparative Study”. International Journal of Research in Dermatology 4, no. 3 (July 24, 2018): 429–432. Accessed October 12, 2025. https://www.ijord.com/index.php/ijord/article/view/446.