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Preface
We thank the authors and reviewers for their contribution. We hope that the contributions on this volume will provide a timely support towards the implementation of
sustainability initiatives and will foster the global efforts towards promoting sustainable development works which link universities and societies. By doing so, a significant contribution towards the implementation of the UN Sustainable Development
Goals may be provided.
Hamburg, Germany
Passo Fundo, Brazil
Passo Fundo, Brazil
Aveiro, Portugal
Pretoria, South Africa
Summer 2021
Walter Leal Filho
Amanda Lange Salvia
Luciana Brandli
Ulisses M. Azeiteiro
Rudi Pretorius