div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: fuad@2014 - Universiti Kebangsaan MalaysiaHead: Prof Dr Joy Jacqueline Periera Email: joy@ukmedumy 7National Tropical Rock Engineering Research Group NatRock Head: Assoc Prof src=https:reader034vdocumentsmxreader034viewer20220519005fef8dd8a777dd6e871dc2e2html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: fuad@2014 - Universiti Kebangsaan MalaysiaHead: Prof Dr Joy Jacqueline Periera Email: joy@ukmedumy 7National Tropical Rock Engineering Research Group NatRock Head: Assoc Prof src=https:reader034vdocumentsmxreader034viewer20220519005fef8dd8a777dd6e871dc2e2html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divpfuad@2014pdiv