| article html file updated | 1 September 2025 11:33 CEST | Update | https://www.mdpi.com/1424-8220/20/21/5937 |
| article html file updated | 22 July 2022 22:00 CEST | Update | N/A |
| article html file updated | 26 November 2020 08:32 CET | Update | N/A |
| article html file updated | 23 October 2020 11:04 CEST | Update | N/A |
| article pdf uploaded. | 23 October 2020 11:02 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5937/pdf |
| article xml uploaded. | 23 October 2020 11:02 CEST | Update | https://www.mdpi.com/1424-8220/20/21/5937/xml |
| article xml file uploaded | 23 October 2020 11:02 CEST | Update | N/A |
| article html file updated | 22 October 2020 11:53 CEST | Update | N/A |
| article pdf uploaded. | 22 October 2020 11:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/5937/pdf-vor |
| article xml uploaded. | 22 October 2020 11:51 CEST | Update | N/A |
| article xml file uploaded | 22 October 2020 11:51 CEST | Update | N/A |
| article html file updated | 22 October 2020 07:27 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2020 07:26 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/5937/pdf-vor |
| article xml uploaded. | 22 October 2020 07:26 CEST | Update | N/A |
| article xml file uploaded | 22 October 2020 07:26 CEST | Original file | N/A |
