div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: 2021 1 ISSN0289-01 ex Jun INDUSTRIAL EFFICIENCY 2021 1 ISSN0289-01 ex Jun INDUSTRIAL EFFICIENCY OMA May 2021 VUCA F 2019Ç src=https:reader035vdocumentsmxreader035viewer202207151461356cecdfd10f4dd73c5d57html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv