Singh, Arun Pratap. “Butterflies of the Upper Catchment of the Ravi River, Chamba District, Himachal Pradesh, India”. Journal of the Bombay Natural History Society (JBNHS) 120 (January 21, 2023). Accessed May 14, 2025. https://www.bnhsjournal.in/index.php/bnhs/article/view/167540.