div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=certificate-of-appreciattotl-presented-to-sultana-n-naharawardssnn-epscertpdfhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Certificate of appreciattotl Presented to: Sultana N naharawardssnn-epscertpdf · Certificate of appreciattotl Presented to: Sultana N Nahar In recognition of extensive contributions loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsnetreader033viewer20220602195f06e5737e708231d41a461ahtml5thumbnails1jpg width=140 height=200 divdiv