Update to citation flag: service changed #152
Description
Looks like we need to change the way we searched for citation information.
There are two possible ways:
https://search.datacite.org/repositories/dkrz.esgf?query=ACCESS-ESM1-5
or this interface:
https://cera-www.dkrz.de/ords/f?p=127:2
or possibly this: