. . . . . "OAI-PMH is used in the community." . . . . "2050-01-01"^^ . "2023-02-28"^^ . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB" . "QNhY+pIjSJJYi3mKIMCucBY8r0tkyaTt4665N7ZRi2f2/YWpxUDKY0u43c1dKd6WmFspEa98z4eyeUwNqHnE7QGSOu1n8kwAEBmNy2DsUXUE3MxvuK0g3Ij2+5ozZjOdx+089/6xz52t/nOB2rM3uOftelnzmMvnpKJs0B0nElk=" . . "2024-01-16T20:07:55Z"^^ . . . .