. . . . . "DataCite is the most used" . . . . "2019-12-31"^^ . "2019-01-01"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "TGyi2zeq0sYQtPHtozPhtyLsAg46JYWOzEKK+DapUMOq5jMiJ9ALUzk4Q1wJkyPfOrsFtduxk0Kn0qwfNX+Egfzv8n2jaIJZhsRc70GnGigPjuX5U9+skU1t3jWiXC7zCdDq565uhQzrnyRuakDR9Zl8hMaw+CsZIXa7rU5W75Q=" . . "2023-04-25T07:46:15Z"^^ . . . .