1. Ahuja, J.R., Swartzendruber, D., 1992. Flow through crusted soils: analytical and numerical approaches. In: Sumner, M.E., Stewart, B.A. (Eds.), Soil Crusting. Chemical and Physical Processes. Lewis Publishers, Boca Raton, USA, pp. 93–122.
2. The mechanism of raindrop splash on soil surfaces;Al-Durrah;Soil Sci. Soc. Am. J.,1982
3. Berkenhagen, J.H., 1998. Die Morphologie von Oberflächenverschlämmungen bei variierenden Entstehungsbedingungen und ihre Bestimmung mit Hilfe der Röntgen-Computertomographie. PhD Thesis, Technical University Berlin, Bodenökologie und Bodengenese, No. 30, 147 pp.
4. Connolly, R.D., Freebairn, D.M., 1994. Modelling the impact of soil structural degradation on infiltration, water storage, crop growth, and economics of cropping systems. Sec. Int. Symp. Sealing, Crusting, Hardsetting Soils: Productivity and Conservation. Brisbane, Queensland, Australia.
5. A consistency index and rainwash mechanisms on Belgian loamy soils;De Ploey;Earth Surface Proc.,1981