The conference proceedings are available to all conference participants at the following URLs:

Part 1/2: https://link.springer.com/book/10.1007/978-3-030-58112-1
Part 2/2: https://link.springer.com/book/10.1007/978-3-030-58115-2

The links remain accessible until the end of September 2020.

After September 2020, the proceedings are available via the following two links:

Part 1/2: http://link.springer.com/openurl.asp?genre=issue&issn=0302-9743&volume=12269
Part 2/2: http://link.springer.com/openurl.asp?genre=issue&issn=0302-9743&volume=12270