| article html file updated | 1 September 2025 19:55 CEST | Update | https://www.mdpi.com/2035-8377/13/1/4 |
| article html file updated | 24 July 2022 04:37 CEST | Update | - |
| article html file updated | 18 March 2021 10:10 CET | Update | - |
| article pdf uploaded. | 18 March 2021 09:09 CET | Updated version of record | https://www.mdpi.com/2035-8377/13/1/4/pdf |
| article xml uploaded. | 18 March 2021 09:09 CET | Update | https://www.mdpi.com/2035-8377/13/1/4/xml |
| article xml file uploaded | 18 March 2021 09:09 CET | Update | - |
| article html file updated | 28 January 2021 03:30 CET | Update | - |
| article html file updated | 28 January 2021 03:29 CET | Update | - |
| article xml file uploaded | 28 January 2021 03:29 CET | Update | - |
| article xml uploaded. | 28 January 2021 03:29 CET | Update | - |
| article pdf uploaded. | 28 January 2021 03:29 CET | Updated version of record | https://www.mdpi.com/2035-8377/13/1/4/pdf-vor |
| article pdf uploaded. | 28 January 2021 03:28 CET | Updated version of record | https://www.mdpi.com/2035-8377/13/1/4/pdf-vor |
| article xml uploaded. | 28 January 2021 03:28 CET | Update | - |
| article xml file uploaded | 28 January 2021 03:28 CET | Update | - |
| article html file updated | 28 January 2021 02:40 CET | Original file | - |
| article xml file uploaded | 28 January 2021 02:39 CET | Update | - |
| article pdf uploaded. | 28 January 2021 02:39 CET | Version of Record | https://www.mdpi.com/2035-8377/13/1/4/pdf-vor |
| article xml uploaded. | 28 January 2021 02:39 CET | Original file | - |
