1-	Arulanandan K., Edward B., and Perry M. 1983. Members, Erosion in Relation to Filter Design Criterian in Earth Dams. J. Geotech. Engrg. 1983.109:682-698.
2-	Ching S., and Chang M. 1987.  Boundary Element Method in Drawdown Seepage Analysis for Earth Dams. J. Comput. Civ. Eng. 1987.1:83-98.
3-	Eskorchi A. M. 2006. Soil Mechanic Laboratory. Third publish. Tehran University Publication. Tehran.
4-	Karbar H., and Soroosh A. 2012. Numerical Comparing Behavers Core dam with Vertical Core and Middle Slop Core. Journal of Civil engineering. (in Persian with English abstract)
5-	Khor C., and Woo H. K. 1989.  Investigation of Crushed Rock Filters for Dam Embankment. J. Geotech. Engrg. 1989. 115: 399-412.
6-	Kharaghani S. 2005. Earth dam engineering. Shahid Chamran University Publication. Ahvaz.
7-	Mishra G. C., and Singh A. K. 2005. Seepage through a Levee. International journal of geomechanics, ASCE 5:74-79.
8-	Najafpoor Khoyegani N. 2013. Investigation Seepage Pattern in Earth Dam on Impermeable Base with and without Toe Drain by using physical Models. Agriculture Department. Shahrekord University.
9-	Rahimi H. 2006. Earth Dam. Second Publish. Tehran University Publication. Tehran.
10-	Shafahi Bajestani M. 2005. Hydraulic and Physical models. Second Publish. Shahid Chamran University Publication. Ahvaz.
11-	Tahoni Sh. 2006. Implementation Principles in Earth Dam. 13th Publish. Thehran Pars Aien Institution. Tehran.
12-	Terzaghi K. 1992. Der Grundbriich an Staveverken und Seine Verbutung. Die Wasser-Kraft, Vol. 17, 1922, pp. 445-449.
13-	Terzaghi K. 1925. Erdbaumechanik auf Borden physikalischev, Grundlage, Devticke, Vienna, Australia, 1925.
14-	Timothy D., Jafari N. H., Zhindon S. L., and Baghdagy A. 2016. Unsaturated and Transient Seepage Analysis of San Luis Dam J. Geotech. Geoenviron. Eng., 04016093.
15-	Vafaeian M. 2006. Impalement Information for Earth Dam. Second Publish. Ardakan Knowledge Publication. Isfahan. 
16-	Yea G.G., Kim H. T., and Kim J. H. R. 2013. Rehabilitation of the Core Zone of an Earth-Fill Dam. J. Perform. Constr. Facil. 27: 485-495.