| article html file updated | 1 September 2025 17:22 CEST | Update | https://www.mdpi.com/2071-1050/13/1/281 |
| article html file updated | 23 July 2022 08:39 CEST | Update | N/A |
| article html file updated | 31 December 2020 03:34 CET | Update | N/A |
| article pdf uploaded. | 31 December 2020 03:33 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/281/pdf |
| article xml uploaded. | 31 December 2020 03:33 CET | Update | https://www.mdpi.com/2071-1050/13/1/281/xml |
| article xml file uploaded | 31 December 2020 03:33 CET | Update | N/A |
| article html file updated | 30 December 2020 12:11 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2020 12:10 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/281/pdf-vor |
| article xml uploaded. | 30 December 2020 12:10 CET | Update | N/A |
| article xml file uploaded | 30 December 2020 12:10 CET | Original file | N/A |
