| article html file updated | 31 August 2025 09:12 CEST | Update | https://www.mdpi.com/2071-1050/12/2/671 |
| article html file updated | 20 July 2022 17:44 CEST | Update | - |
| article html file updated | 15 February 2020 03:38 CET | Update | - |
| article html file updated | 20 January 2020 09:31 CET | Update | - |
| article pdf uploaded. | 20 January 2020 09:29 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/671/pdf |
| article xml uploaded. | 20 January 2020 09:29 CET | Update | https://www.mdpi.com/2071-1050/12/2/671/xml |
| article xml file uploaded | 20 January 2020 09:29 CET | Update | - |
| article html file updated | 19 January 2020 12:47 CET | Original file | - |
| article pdf uploaded. | 19 January 2020 12:46 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/671/pdf-vor |
| article xml uploaded. | 19 January 2020 12:46 CET | Update | - |
| article xml file uploaded | 19 January 2020 12:46 CET | Update | - |
| article pdf uploaded. | 16 January 2020 15:54 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/671/pdf-vor |
| article xml file uploaded | 16 January 2020 15:54 CET | Original file | - |
