Sekar, C.S., and C.R. Srinivas. “Newer Aspects in Phototherapy”. Nepal Journal of Dermatology, Venereology & Leprology 14, no. 1 (September 28, 2016): 5–8. Accessed January 30, 2026. https://www.nepjol.info/index.php/NJDVL/article/view/15807.