An Wikipedia history and explanation of Open Source, for people who are new to the idea.
Creative Commons creates licenses for sharing and attribution.
A basic overview on how the EU views Intellectual Property
Understand the basics of Intellectual Property Law in the United States.
Article in 'Perfumer and Flavorist Magazine' by Saskia Wilson-Brown, published 2019
'Copyright in the courts: Perfume as artistic expression?' by Kamiel Koelman, 2006