Tesarik, D.R and Kealy, C.D. (2005). Estimation horizontal drain design by the Finite-Difference method, International journal of mine water, 3:1-19
 Xu, Y.Q., Unami, K., and Kawachi, T. (2002). Optimal hydraulic design of the earth dam cross-section using saturatedunsaturated seepage flow model, Elsevier, Advances in Water Resource, 26: 1-7
 Chahar Bhagu, R. (2004). Determination of the length of the horizontal drain in homogeneous earth dams, Journal of irrigation and drainage engineering, 130:530-536
 Mishra, G.C., and Singh, A.K. (2005). Seepage through a levee. International Journal of Geomechanics, 74: 1532-3641
 Alonso, E., and Pinyol, N. (2009). Slope stability under rapid drawdown conditions. The report, published by Universitat Politècnica de Catalunya, Barcelona.
 Najafpour, N., Shayannezhad, M., and Samadi, H. (2014). Investigation of the pattern of the leakage lines and the design of paw drainage in homogeneous earth dams on impermeable soil using the PLAXIS physical and software model, Journal of Soil and Water (Agricultural Sciences and Technology). 28: 461-451.
 Malekpour, A. Farsadizadeh, D. Hosseinzadeh Delir, A. and Sadr Karimi, J. (2012). The effect of the horizontal drain on the stability of homogeneous earth dam under rapid discharge conditions, Journal of Water and Soil Science. 22:139-152
 Lowe, J., and Karafiath, L. (1980). Effect of anisotropic consolidation of the undrained shear strength of compacted clays, Proc Research Conference on Shear Strength of Cohesive Soils, 1-2 Feb, Boulder, Colorado. 237-258
 Baker, R., Rydman, S., and Talesnick, M. (1993). Slope stability analysis for undrained loading conditions. Int J NUM and Anal Methods Geomech, 17: 14-43
 US Army Corps of Engineers, (2003). Engineering and design manual slope stability, Engineer Manual EM 1110-2-1902, Department of the Army Corps of Engineers, Washington DC.
 Svano, G., and Nordal, S. (1987). Undrained effective stability analysis. Proc of the 9th European Conf on Soil Mech and Found Eng, 31 Aug-3 Sep. Dublin.
 Wright, S.G., and Duncan, J.M. (1987). An examination of slope stability computation procedures for sudden drawdown, Report GL-87-25. US Army Corps Engineers, Waterway Experiment Station.
 Lane, P.A., and Griffiths, D.V. (2000). Assessment of stability of slopes under drawdown conditions. J Geotech and Geoenv Eng, 126: 443-450
 Berilgen, M.M. (2007). Investigation of stability of slopes under drawdown conditions. J Computers and Geotech, 34: 81-91
 Duncan, J.M., and Wright, S.G. (2005). Soil Strength and Slope Stability. John Wiley & Sons, Inc., Hoboken, New Jersey
 Zomoradiyan, M.A, Abdollahzadeh, M, (2012). The Effect of Horizontal Drainages on the Upper Slope Sustainability of Earth dams during the drawdown of the Reservoir, Journal of Civil and Environmental Engineering, 42:29-35
 Bahrehbor, A. R, Bouzari. A and Bahrehbor. F. (2017). Laboratory study of the effect of the type of drainage system in the amount of leakage from the body and the homogeneous earth dam, 6th Environmental, Energy and Biological Conservation Conference, Tehran, Institute of Higher Education Arvand Stamp, Center for Sustainable Development
 Kalantari, B., and Nazeri, F. (2016). Effect of material quality on the stability of embankment, EJGE Journal, 21: 5061-5071
 Yazdanian, M., Afshoon, H.R., Ghasemi, S., Afshoon, V., and Fahim, F. (2017). Effect of height on the static stability of heterogeneous embankment dams, Journal of Engineering Science and Technology (ESTEC), 5:274-282
 Fattah, M.Y., Omran, H.A., and Hassan, M.A. (2017). Flow and stability of Al-wand dam during the rapid drawdown of water in the reservoir, Acta Montanistica Slovaca, 22: 43-57
 Darabi, M., and Maleki, M. (2017). Effect of drainage geometry on the dynamic response of homogeneous earth dams, Journal of Civil and Environmental Engineering, 48:99-108.