Admassu, Y., Shakoor, A., Wells, Neil, 2012, Evaluating selected factors affecting the depth of undercutting in rocks subject to differential weathering: Engineering Geology, v. 124, pp. 1-11.

Admassu, Y., Shakoor, A., 2011, Cut slope design for sub horizontal competent rock units in Ohio: Geological Society of America, Abstracts with Programs, v.43, no.1, p 37.

Admassu, Y. and Shakoor, A., 2010, Stratigraphic considerations for evaluating cut slope performance in rocks subject to differential weathering: In Williams, A.L., Pinches G.M., Chin, C.Y., McMorran, T.J., and Massey, C.I. (editors), Geologically Active, Proceedings, 11th Congress of the International Association for Engineering Geology and the Environment, Auckland, New Zealand, CRC Press/Balkema, Taylor & Francis Group, London, U.K., pp. 667-674.

Shakoor, A., Admassu, Y., 2010, Rock Slope Design Criteria: Ohio Department of Transportation, Columbus, Ohio, 731p.

Shakoor, A., Admassu, Y., 2010, Cut slope design for mudrock stratigraphic sequences: Association of Environmental and Engineering Geologists, Abstracts with Programs, v.53, p 91.   

Admassu, Y., Shakoor, A., 2009, Role of stratigraphy in cut slope design for horizontally-bedded sequences of competent and incompetent rocks of eastern Ohio: Proceedings of the 60th Highway Geology Symposium, Buffalo, NY, pp 141-157.   

Admassu, Y., Shakoor, A., 2009, A quantitative approach for kinematic analysis of various modes of rock slope failure: Association of Environmental and Engineering Geologists, Abstracts with Programs, v.52, p 55.  

Admassu, Y., Shakoor, A., 2008, Factors influencing the stability of cut slopes subject to differential weathering: Association of Environmental and Engineering Geologists, Abstracts with Programs, v.51, p 37.   

Admassu, Y., Holm, D., Friberg, L.M., 2007, Tectonic implications of early E-W oriented structures in southern Arabian Nubian Shield, northern Ethiopia, Geological Society of America, Abstracts with Programs, v.39, p.336.  

Admassu, Y., Holm, D., Friberg, V., 2006, Relation between structures and gold mineralization in Neoproterozoic greenstones of the Werri area, northern Ethiopia: Geological Society of America, Abstracts with Programs, v.38, p.371.