div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: modtechroAssociate professor Constantin Chirita PhD Lecturer Ciprian Ciofu PhD Associate professor Viorel Cohal PhD Assistant professor Margareta Coteata Associate professor src=https:reader030vdocumentspubreader030viewer20220401025e57a1ad38ba6a4cdc0a53c8html5thumbnails1jpg 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: modtechroAssociate professor Constantin Chirita PhD Lecturer Ciprian Ciofu PhD Associate professor Viorel Cohal PhD Assistant professor Margareta Coteata Associate professor src=https:reader030vdocumentspubreader030viewer20220401025e57a1ad38ba6a4cdc0a53c8html5thumbnails2jpg 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: modtechroAssociate professor Constantin Chirita PhD Lecturer Ciprian Ciofu PhD Associate professor Viorel Cohal PhD Assistant professor Margareta Coteata Associate professor src=https:reader030vdocumentspubreader030viewer20220401025e57a1ad38ba6a4cdc0a53c8html5thumbnails3jpg 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: modtechroAssociate professor Constantin Chirita PhD Lecturer Ciprian Ciofu PhD Associate professor Viorel Cohal PhD Assistant professor Margareta Coteata Associate professor src=https:reader030vdocumentspubreader030viewer20220401025e57a1ad38ba6a4cdc0a53c8html5thumbnails4jpg width=142 height=106 layout=responsive amp-img divdiv