[1]
R. C. Howe, “Geologic Contacts,” Journal of Geoscience Education, Vol. 45, 1997, pp. 133-136.
[2]
G. H. Davis, “Structural Geology of Rocks and Regions,” John Wiley & Sons, Inc., 1984, p. 492.
[3]
R. Saad, M. M. Nordiana and Edy Tonnizam Mohamad, “The 2D Electrical Resistivity Tomography (ERT) Study for Civil and Geotechnical Engineering Purposes,” Electronic Journal of Geotechnical Engineering, Bund, Vol. 16, 2011.
[4]
F. W. Roe, “The Geology and Mineral Resources of The Neighbourhood of Kuala Selangor and Rasa, Selangor, Federation of Malaya, with an Account of The Geology of Batu Arang Coal-Field,” Geological Survey Department Federation of Malaya, 1953.
[5]
R. Saad, “Novel Protocol of Engineering Geophysics In Urban Environments,” Ph.D. Thesis, University Sains Malaysia, 2009.
[6]
R. L. Sengbush, “Seismic Exploration Methods,” IHRDC Publishers, 1983.
doi:10.1007/978-94-011-6397-2
[7]
D. H. Griffiths and R. F. King, “Applied Geophysics for Geologists and Engineers: The Elements of Geophysical J Prospecting,” Pergamon Press, 1981.
[8]
J. M. Reynolds, “An Introduction to Applied and Environmental Geophysics,” John Wiley & Sons, Ltd., 1997, p. 796.
[9]
R. Barker, “Electrical Imaging and its Application in Engineering Investigations,” Engineering Geology Special Publications, Geological Society, London, Vol. 12, No. 1, 1997, pp. 37- 43.
[10]
M. H. Loke, “Electrical Imaging Surveys for Environmental and Engineering Studies,” A Practical Guide to 2-D and 3-D Surveys, 1999.www.abem.se