About us
CCSD
Governance
Team
Funding
Open Science network
Highlights
Reference documents
Strategy & Core Values
HAL+ infrastructure
FAIR principles
POSI Principles
Ethics & Integrity
Open Science Talks
Working Groups
Directory of Open Access Preprint Repositories DOAPR
Public administration documents
HAL
National Open Repository
HAL portals
HALiance Project
HAL’s Partners Assembly
The Ambassadors of HAL
The National Network of HAL Technical Validators
Trainings
Current projects
Episciences
Open Access Journals
Strategic orientation board
Episciences Projects
Episciences Ambassador program
Sciencesconf
Conference Management
Sciencesconf Projects
Resources
Agenda
Blog
Staying informed
Video
Our publications
fr
en
es
Search
fr
en
es
I'm looking for
ENSTA
24/09/2025
Written by Agnès Magron