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DOI 10.1108/S0731-9053201940A Publication date 2019-08-30 Series copyright holder: Emerald Publishing Limited ISBN 978-1-78973-242-9 eISBN 978-1-78973-241-2 Book series ISSN 0731-9053 |
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DOI 10.1108/S0731-9053201940B Publication date 2019-10-18 Series copyright holder: Emerald Publishing Limited ISBN 978-1-83867-420-5 eISBN 978-1-83867-419-9 Book series ISSN 0731-9053 |