| article html file updated | 24 December 2025 22:59 CET | Update | https://www.mdpi.com/2071-1050/12/21/9173 |
| article html file updated | 1 September 2025 12:43 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:51 CEST | Update | N/A |
| article html file updated | 6 November 2020 04:01 CET | Update | N/A |
| article pdf uploaded. | 6 November 2020 04:00 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9173/pdf |
| article xml uploaded. | 6 November 2020 04:00 CET | Update | https://www.mdpi.com/2071-1050/12/21/9173/xml |
| article xml file uploaded | 6 November 2020 04:00 CET | Update | N/A |
| article html file updated | 4 November 2020 15:07 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 15:05 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9173/pdf-vor |
| article xml uploaded. | 4 November 2020 15:05 CET | Update | N/A |
| article xml file uploaded | 4 November 2020 15:05 CET | Original file | N/A |
