. . . . . "The DOIs are the best way to permanently identify a given digital object, in a format controlled by the International DOI Foundation. We have an agreement with DataCite and this will guarantee the cross-domain findability. When a DOI is not available, users can specify a persistent internal identifier." . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "ZnSXrQBjoNBN4My17ET+FnXHxODUTyTbOJTOZNuUOUbO5Pk5bgsqE+1JedvFXeLz/Y67KP/x10EeugOPWQBSYk71H1yDbPN+9Gq46o2kF0FTsxFztqvmzCXQhwEoiDZhUKY+VDhQaJefUc43RrJF9v5Bm+KZtpqI1kWrvBoZcOs=" . . "2022-03-10T10:12:30Z"^^ . . . .