Authors
Eliane Cristina Deckmann Fleck
Universidade do Vale do Rio dos Sinos – Unisinos, Brazil
© 2021 Eliane Cristina Deckmann Fleck, published by CIUHCT - Interuniversity Centre for the History of Science and Technology (Portugal)
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.