| article html file updated | 1 September 2025 17:00 CEST | Update | https://www.mdpi.com/2071-1050/13/1/144 |
| article html file updated | 23 July 2022 07:20 CEST | Update | - |
| article html file updated | 28 December 2020 02:19 CET | Update | - |
| article pdf uploaded. | 28 December 2020 02:18 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/144/pdf |
| article xml uploaded. | 28 December 2020 02:18 CET | Update | https://www.mdpi.com/2071-1050/13/1/144/xml |
| article xml file uploaded | 28 December 2020 02:18 CET | Update | - |
| article html file updated | 28 December 2020 02:10 CET | Update | - |
| article pdf uploaded. | 28 December 2020 02:09 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/144/pdf-vor |
| article xml uploaded. | 28 December 2020 02:09 CET | Update | - |
| article xml file uploaded | 28 December 2020 02:09 CET | Update | - |
| article html file updated | 25 December 2020 11:12 CET | Original file | - |
| article pdf uploaded. | 25 December 2020 11:11 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/144/pdf-vor |
| article xml uploaded. | 25 December 2020 11:11 CET | Update | - |
| article xml file uploaded | 25 December 2020 11:11 CET | Original file | - |
