| article html file updated | 7 September 2025 01:59 CEST | Update | https://www.mdpi.com/2297-8747/26/4/70 |
| article html file updated | 30 July 2022 08:36 CEST | Update | - |
| article html file updated | 2 November 2021 03:15 CET | Update | - |
| article pdf uploaded. | 2 November 2021 03:13 CET | Updated version of record | https://www.mdpi.com/2297-8747/26/4/70/pdf |
| article xml uploaded. | 2 November 2021 03:13 CET | Update | https://www.mdpi.com/2297-8747/26/4/70/xml |
| article xml file uploaded | 2 November 2021 03:13 CET | Update | - |
| article html file updated | 18 October 2021 08:15 CEST | Update | - |
| article pdf uploaded. | 18 October 2021 08:13 CEST | Updated version of record | https://www.mdpi.com/2297-8747/26/4/70/pdf-vor |
| article xml uploaded. | 18 October 2021 08:13 CEST | Update | - |
| article html file updated | 11 October 2021 04:05 CEST | Update | - |
| article pdf uploaded. | 11 October 2021 04:03 CEST | Updated version of record | https://www.mdpi.com/2297-8747/26/4/70/pdf-vor |
| article xml uploaded. | 11 October 2021 04:03 CEST | Update | - |
| article xml file uploaded | 11 October 2021 04:03 CEST | Update | - |
| article html file updated | 9 October 2021 08:13 CEST | Update | - |
| article pdf uploaded. | 9 October 2021 08:11 CEST | Updated version of record | https://www.mdpi.com/2297-8747/26/4/70/pdf-vor |
| article xml uploaded. | 9 October 2021 08:11 CEST | Update | - |
| article xml file uploaded | 9 October 2021 08:11 CEST | Update | - |
| article html file updated | 30 September 2021 11:23 CEST | Original file | - |
| article pdf uploaded. | 30 September 2021 11:22 CEST | Version of Record | https://www.mdpi.com/2297-8747/26/4/70/pdf-vor |
| article xml file uploaded | 30 September 2021 11:22 CEST | Update | - |
| article xml uploaded. | 30 September 2021 11:22 CEST | Original file | - |
