Quand la crise décuple les usages collaboratifs
eNrNWF1v2jAUfedXRHlvAm0ZMAWqjbUbUqsyWrRpL8gkF3Bm7PTaBrpfPyfQlU6Juppa3QsS/ji+9j0+98TR2WbJvBWgpIJ3/UZQ9z3gsUgon3f98e3FUds/69WilKzI3jAzLmg0fS9mRMqun/cGUyBcBt+vLj+BmQ/o92peJKYpxOrJOK0oC74QubgiWT7Gi1aCJt4S1EIkXT/Tqmj1IqnQRNFbC/wpMxJDFO5a9nvTyel+exTmYP+AqiXgJeHzUtAZWmHGGhG46hMFc4H3FfGeWGFTOQIpNMYwJGoxRLGiCSTl0RMmwWqR2Tq5AVwxUPkipeBhGi+lFThJyWYEd4PyoD+Y3r7aqKP6UaPVaJ10mp3m8XHT7rBw76jKs2A2EWYokslpq9NphTMs9hUiAJs06536nxbCcNI6br8rGqT5FVyZmXRlknwp5pQHqcwsMzoUqAhzlEsq+0/p6GgdhLtnOZNQmTFyf8hRESSmG9CIhruN5Du4RSNjzJzZX/hcMxa+MOrxTmQcRZxrWF9oriq05mJkexB9w3LYVGfUTh7VZsdFCvL1YH8JXl4ahnrKaGwrhEaqNEg1Hg2qdfDtJeQjkTBGdxryjfJErOXra9M+FxxFnxXyWgpa5K3ZPm20rS/eD0O7ilp2rlFkEBrNovIQKRrwmThUhAyTy6EeePzGFC58mIgJgwonNrFUMcPdB+Po7Ha4u3nbjlLQz+e3tqT6qgHvb4q/pdA06T7SwU7jXRQOw+HKyF9+I7ay4MSkayyXm4VSmXwfhuv1OkgJo0IGsVj+JyVkr9a7+6xwYii2BmsrxI5Cn27r60uyans5nzMch5ro3fydWS9dQ6GGAzKx1XFnajs4f30Bf3TQzsIePtEbd8sUbpcoKrgrP6Wn1WbKvmSYxPKLXNCuZzNa8cpTScwo3L4w9WpRmL8u9Wq/AfISMtM=
bLbFnWSrWBVDd8xY