Naithani, Ajay K., and P. C. Nawani. “Engineering Geological Investigations of Dik Chhu Hydroelectric Project, Sikkim Himalaya, India”. Journal of Nepal Geological Society 43 (November 1, 2011): 315–324. Accessed December 4, 2024. https://nepjol.info/index.php/JNGS/article/view/25624.