Quand la crise décuple les usages collaboratifs
eNrNWNFu2jAUfecroryTwAqlnQLVxtoNadUYLdq0F2SSS3Fm7PTaBrqvn5PQlk6Juppa6mOuneNr3+NzTxKdbVfMWwNKKnjfbwct3wMei4Tym74/vb5onvhng0aUkjXZm2bmBe2u78WMSNn389FgDoTL4Ofl109g3gf0Bw0vEvMUYvVknlaUBV+IXF6SLJ/jRWtBE28FaimSvp9pVUS9SCo0WQw2An/LjMQQhbvI/mg66+zHozAH+w9ULQG/En5TCbpAK8xYIwJXQ6LgRuBdTb5HVthUTkAKjTGMiVqOUaxpAkl19oRJsFpksUmuANcMVL5IJXiYxitpBU5Ssp3A7ag66Q9mdKi2qtlqtnvt49673ulxq3Vsd1i4d1TVVTCbCDMUyazTOz3thQss9hWuslm31+20HgIZggm1jlrdhxACMBMq38r0nNG4CaqZESTN8tGywGOBijBHpaVy+JSdjtZBuH2WQgmVGSN3QSoz26Myh22GAY2GuNtIvoNrNKrGzJn9g881Y+ELs57uNMdRxrmkDYXmqkZ6Lia2BzEUXMG2vqJ2aqm2Oy5SkK8H+0fw6k4xtr+bRheNcmmQajoZ1cvim1OUj0TCFN1Jyg/KE7GRry9V+9RwlH1WqG0laFHG7kmnfWJ9D38ZFtZ0unONIoPQSBiVhyjTiC/EoZpkiF0NdU/rt8XowrSJmDCosW0zS40zVL53mc4ui7uLWA5Ugn4+v7bl2HcNeHdVPFZC06T/yA67DuCirRhK12b+8gtSqoQTR6+xWn2WSmXyfRhuNpsgJYwKGcRi9TYbzJ4xcPdJ4sR9lG6slGlHqc/L7vuSItve1efcyaGOe/f+ztlXrqFQwwGVKGXdmfiOzl9fzx/ttrO0x0/kx90yhQYQRQV35bb0vN5q2XcQU1h+gUYfvi0WtOYPUS0xo7D8OzVoRGH+Z2rQ+AvsbENr
XkcQkh6ysYfA4VF0