div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=a-tawfik-ajman-univ-of-science-tech-ajacatawfikajmanacae-k-al-ansarihtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: · A Tawfik Ajman Univ of Science Tech ajaca_tawfik@ajmanacae K Al-Ansari Ajman Univ of Science Tech anackifah@ajmanacae UAE UAE 2009 2009 2009 2009 the topic of loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader035vdocumentsusreader035viewer20220710215fd52e8fcaa9be3f9e29d04ehtml5thumbnails1jpg width=140 height=200 divdiv