Kaphle, K., L. Rimal, A. Duvadi, B. Piya, and D. Nepali. “Geohazards and Environmental Degradation in Some of the Urban Areas of Nepal”. Journal of Nepal Geological Society, vol. 36, Feb. 2008, p. 23, https://www.nepjol.info/index.php/JNGS/article/view/782.