Sidhu, A.K. et al. 2012. Observations on the Status and Diversity of Butterflies in the Fragile Ecosystem of Ladakh (J & K). Records of the Zoological Survey of India. 112, 3 (Sep. 2012), 101–112. DOI:https://doi.org/10.26515/rzsi/v112/i3/2012/122066.