. . . . . "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" . "Pn4F+02xemdmHYXf6NvmCnSPprF4ke4eDubpGuS5kWlu5HJ5DxnqfX5lh+dCmrhZ6IJNnnLf4AejnPj5m4zgw5ddMdmyX6Jf02PcBLr6Z7aBXc0urVPHtdnUmdy7JmcVKtI5/T97cZhLqAkmm6m288S6T6uzN7qDRroa4TUyR9s=" . . "2022-02-19T13:36:22Z"^^ . . . .