| article html file updated | 1 September 2025 12:42 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9171 |
| article html file updated | 22 July 2022 23:49 CEST | Update | N/A |
| article html file updated | 9 November 2020 05:08 CET | Update | N/A |
| article pdf uploaded. | 9 November 2020 05:06 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9171/pdf |
| article xml uploaded. | 9 November 2020 05:06 CET | Update | https://www.mdpi.com/2071-1050/12/21/9171/xml |
| article xml file uploaded | 9 November 2020 05:06 CET | Update | N/A |
| article html file updated | 6 November 2020 09:49 CET | Update | N/A |
| article pdf uploaded. | 6 November 2020 09:48 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9171/pdf-vor |
| article xml uploaded. | 6 November 2020 09:48 CET | Update | N/A |
| article xml file uploaded | 6 November 2020 09:48 CET | Update | N/A |
| article html file updated | 4 November 2020 13:12 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2020 13:10 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9171/pdf-vor |
| article xml uploaded. | 4 November 2020 13:10 CET | Update | N/A |
| article xml file uploaded | 4 November 2020 13:10 CET | Original file | N/A |
