Quand la crise décuple les usages collaboratifs
eNrFmF1v2jAUhu/5FVHuGwOFQqZAtbF2Q1o1Ros27QaZ5KQ4M3bqD6D79XOAqumUqK2p1Uts5/WJz+vnHBKdb1fUW4OQhLOB3wqavgcs5glhtwN/dnN50vfPh40ow2tcWmbWBa2u78UUSznwi9lgAZjJ4NfVt89gngfhDxtexBcZxOrJOq0IDb5iubzCebHGi9acJN4K1JInAz/XajfqRVIJE8Vww8UfmeMYInQYKc9m8055PEKF2AtUtQTxDbPbStFUWGnGWghgaoQV3HJxXxPvqZU2kVOQXIsYJlgtJ4KvSQJJdfSYSrDaJN0k1yDWFFSxSaU4yuKVtBLHGd5O4W5cHfRHMztSW3XSPGn1WmfhaSdsh72wZbWVKB1VdRbMS6Bc8GTe6YVhD6UCPQ61m82zsN0vDUI+7zZPm91iKAVI0FTKdpDJ3DKVEy4Upo6SSOToqQ8d7SPg7lmzJETmFN8fc1RYYDMNwtDC3YsUb3AjDL+oObP/9JmmFL0y6tmBLo4iLuA14pqpGshcTm0PYsSZgm19Ru24qLYHLxKQbyf7l7PqmjDRC0piWwIaRmmQajYd1wPwHdnxCUuYCXfw+ElYwjfy7aFUNoGj6PMdVytFd9np9jutvvWN+238VlO9LrTgOSADKyKPYdCYpfxY+hgLV0s9GPi9vLtruXiMKdQ0XXNLbhnTPvSIzq6Fuyu3n6gU/XJxY+umHxrE/fXuZ6U0SQaPPrCjuotSYcz7gsgTWM/Pev3uEZBw0qRrUQ2fpVK5/IDQZrMJMkwJl0HMV+9dSUq13t3/CScNxb7B2vPYUeiLfZl9TTptr+pzDcexTfTh+UOzXrmHEhqOyMSe6s7YO754e5w/dtDOwp48AY27bXbdLlaEM1dtlV7U91T2BcQkll0Kw4fvaUpqPu/UGjNC+09Lw0aEis9Kw8Y/88Uqvw==
P4kMCy9mX8Ec1zv2