Tamrakar, N.K., Yokota, S. and Osaka, O. 2000. Sliding of an old toppled block in the Chor Khola area, Siwalik Hills, Mid-Western Nepal. Journal of Nepal Geological Society. 22, (Dec. 2000), 571–584. DOI:https://doi.org/10.3126/jngs.v22i0.32433.