| article html file updated | 1 September 2025 14:30 CEST | Update | https://www.mdpi.com/2076-2607/8/12/1868 |
| article html file updated | 23 July 2022 02:43 CEST | Update | - |
| article html file updated | 30 November 2020 03:51 CET | Update | - |
| article html file updated | 30 November 2020 03:48 CET | Update | - |
| article html file updated | 30 November 2020 03:45 CET | Original file | - |
| article pdf uploaded. | 30 November 2020 03:30 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/12/1868/pdf |
| article xml uploaded. | 30 November 2020 03:30 CET | Update | https://www.mdpi.com/2076-2607/8/12/1868/xml |
| article xml file uploaded | 30 November 2020 03:30 CET | Update | - |
| article pdf uploaded. | 30 November 2020 03:25 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/12/1868/pdf-vor |
| article pdf uploaded. | 30 November 2020 03:15 CET | Updated version of record | https://www.mdpi.com/2076-2607/8/12/1868/pdf-vor |
| article xml uploaded. | 30 November 2020 03:15 CET | Update | - |
| article xml file uploaded | 30 November 2020 03:15 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 14:43 CET | Version of Record | https://www.mdpi.com/2076-2607/8/12/1868/pdf-vor |
