| article html file updated | 1 September 2025 21:01 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1806 |
| article html file updated | 24 July 2022 19:03 CEST | Update | N/A |
| article html file updated | 25 February 2021 11:29 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 11:28 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1806/pdf |
| article xml uploaded. | 25 February 2021 11:28 CET | Update | https://www.mdpi.com/2071-1050/13/4/1806/xml |
| article xml file uploaded | 25 February 2021 11:28 CET | Update | N/A |
| article html file updated | 23 February 2021 02:53 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 02:51 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1806/pdf-vor |
| article xml uploaded. | 23 February 2021 02:51 CET | Update | N/A |
| article xml file uploaded | 23 February 2021 02:51 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 12:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1806/pdf-vor |
| article pdf uploaded. | 7 February 2021 12:21 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1806/pdf-vor |
| article pdf uploaded. | 7 February 2021 12:02 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1806/pdf-vor |
