Publications
JARO Whitepaper Sustainable Procurement Performance Indicator (SPPI) Scorecard
Jamal, Yvonne et. al
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JARO Whitepaper Sustainable Procurement Performance Indicators (SPPI) June 2024
Recommendations for Sustainable Procurement
Jamal, Yvonne
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Recommendations for Sustainable Procurements
Personalentwicklung in der Beschaffung – Best Practices aus Theorie und Praxis
Fröhlich, Elisabeth, Karlshaus, Anja (Hrsg.)
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Chapter: Personalentwicklung im Bereich Indirect Procurement der Zalando SE, Jamal, Yvonne
ISBN 978-3-662-50510-6