Dhakal, Ganesh P, Junichi Kodama, and Tatsuhiko Goto. 2007. “Freezing-Thawing Effect and Slake Durability of Some Rocks from Cold Regions of Nepal and Japan”. Journal of Nepal Geological Society 33 (November):45-54. https://nepjol.info./index.php/JNGS/article/view/719.