g_print ("[Certification]: %s\n", self->priv->certification);
g_print ("[Id]: %s\n", self->priv->id);
g_print ("[Images]: %d\n", g_list_length(self->priv->images));
g_print ("[Certification]: %s\n", self->priv->certification);
g_print ("[Id]: %s\n", self->priv->id);
g_print ("[Images]: %d\n", g_list_length(self->priv->images));