| article html file updated | 19 August 2026 20:40 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4474 |
| article html file updated | 27 July 2022 02:43 CEST | Update | N/A |
| article html file updated | 1 July 2021 03:28 CEST | Update | N/A |
| article pdf uploaded. | 1 July 2021 03:26 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4474/pdf |
| article xml uploaded. | 1 July 2021 03:26 CEST | Update | https://www.mdpi.com/1424-8220/21/13/4474/xml |
| article xml file uploaded | 1 July 2021 03:26 CEST | Update | N/A |
| article html file updated | 30 June 2021 10:32 CEST | Update | N/A |
| article pdf uploaded. | 30 June 2021 10:30 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/13/4474/pdf-vor |
| article xml file uploaded | 30 June 2021 10:30 CEST | Update | N/A |
| article html file updated | 30 June 2021 08:45 CEST | Original file | N/A |
| article pdf uploaded. | 30 June 2021 08:44 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/13/4474/pdf-vor |
| article xml file uploaded | 30 June 2021 08:44 CEST | Original file | N/A |
