Bhusal, Daya Ram, and Bhaiya Khanal. “Seasonal and Altitudinal Diversity of Butterflies in Eastern Siwalik of Nepal”. Journal of Natural History Museum 23 (June 4, 2009): 82–87. Accessed March 2, 2025. https://nepjol.info/index.php/JNHM/article/view/1843.