| article html file updated | 1 September 2025 20:14 CEST | Update | https://www.mdpi.com/2079-3197/9/2/13 |
| article html file updated | 12 March 2024 09:16 CET | Update | - |
| article xml uploaded. | 12 March 2024 09:15 CET | Update | https://www.mdpi.com/2079-3197/9/2/13/xml |
| article xml uploaded. | 12 March 2024 09:15 CET | Update | - |
| article pdf uploaded. | 12 March 2024 09:14 CET | Updated version of record | https://www.mdpi.com/2079-3197/9/2/13/pdf |
| article html file updated | 24 July 2022 08:10 CEST | Update | - |
| article html file updated | 18 February 2021 05:37 CET | Update | - |
| article pdf uploaded. | 18 February 2021 02:11 CET | Updated version of record | https://www.mdpi.com/2079-3197/9/2/13/pdf-vor |
| article xml uploaded. | 18 February 2021 02:11 CET | Update | - |
| article xml file uploaded | 18 February 2021 02:11 CET | Update | - |
| article html file updated | 7 February 2021 08:11 CET | Update | - |
| article pdf uploaded. | 7 February 2021 08:09 CET | Updated version of record | https://www.mdpi.com/2079-3197/9/2/13/pdf-vor |
| article xml uploaded. | 7 February 2021 08:09 CET | Update | - |
| article xml file uploaded | 7 February 2021 08:09 CET | Update | - |
| article html file updated | 7 February 2021 07:55 CET | Original file | - |
| article pdf uploaded. | 7 February 2021 07:53 CET | Updated version of record | https://www.mdpi.com/2079-3197/9/2/13/pdf-vor |
| article xml uploaded. | 7 February 2021 07:53 CET | Update | - |
| article xml file uploaded | 7 February 2021 07:53 CET | Original file | - |
| article pdf uploaded. | 30 January 2021 14:28 CET | Version of Record | https://www.mdpi.com/2079-3197/9/2/13/pdf-vor |
