div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails1jpg 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: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 3button div class=ts-image amp-img class=ts-thumb alt=Page 3: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails3jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 4button div class=ts-image amp-img class=ts-thumb alt=Page 4: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 5button div class=ts-image amp-img class=ts-thumb alt=Page 5: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails5jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 6button div class=ts-image amp-img class=ts-thumb alt=Page 6: Presentación actividades refineria src=https:reader030vdocumentssitereader030viewer202203262055c64334bb61ebf7138b473dhtml5thumbnails6jpg width=142 height=106 layout=responsive amp-img divdiv