1. Evaluation of the kinetic moduli of the surface materials and application to engineering geologic maps at Ma’Barrisabah area (Dhamar province), Western Yemen;Abd El Rahman;Egypt J. Geol.,1989
2. Geophysical interpretations for shallow engineering site investigations at the area north of Sana’a, Yemen Arab Republic;Abd El Rahman;MERC,1990
3. Abd El Rahman, M., Setto, I., El Werr, A., 1991. Seismic refraction interpretation for shallow engineering site investigations at the distinctive district 6th of October City. E.G.S. Proc. of the 9th Ann. Meet., pp. 229–242.
4. Abd El Rahman, M., Setto, I., El-Werr, A., 1992. Inferring mechanical properties of the foundation materials at the 2nd Industrial zone. In: 10th of Ramadan City, from geophysical measurements. E.G.S. Proc. of the 10th Ann. Meet., pp. 50–61.
5. Abd El Rahman, M., Helal, A.N., Mohamed, H., El-Malqi, I., 1994. Exploration seismic for site evaluation at the new city of El-Minya, Egypt. E.G.S. Proc. of the 12th Ann. Meet., pp. 59–74.