Ahmed B Mabrouk and R Kerry Rowe. (2013) Some factors affecting deep excavation in clay over gassy bedrock. <i>The Geotechnical Engineering Journal of the SEAGS & AGSSEA</i>, <i>44</i>(1), 1-8.Ahmed B Mabrouk and R Kerry Rowe. "Some factors affecting deep excavation in clay over gassy bedrock". The Geotechnical Engineering Journal of the SEAGS & AGSSEA 44 (2013):1-8.Ahmed B Mabrouk and R Kerry Rowe. Some factors affecting deep excavation in clay over gassy bedrock. Southeast Asian Geotechnical Society:ม.ป.ท. 2013.