Abstract Submission
Please submit your abstract (max. 1'800 characters) via the EURO online tool: https://www.euro-online.org/conf/or2021
Submission deadline (extended): May 12, 2021
Please submit your abstract (max. 1'800 characters) via the EURO online tool: https://www.euro-online.org/conf/or2021
Submission deadline (extended): May 12, 2021