| article html file updated | 31 August 2025 08:26 CEST | Update | https://www.mdpi.com/2071-1050/12/2/461 |
| article html file updated | 19 July 2022 19:54 CEST | Update | - |
| article html file updated | 15 February 2020 00:55 CET | Update | - |
| article html file updated | 13 January 2020 12:03 CET | Original file | - |
| article pdf uploaded. | 13 January 2020 12:01 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/2/461/pdf |
| article xml uploaded. | 13 January 2020 12:01 CET | Update | https://www.mdpi.com/2071-1050/12/2/461/xml |
| article xml file uploaded | 13 January 2020 12:01 CET | Update | - |
| article pdf uploaded. | 7 January 2020 13:54 CET | Version of Record | https://www.mdpi.com/2071-1050/12/2/461/pdf-vor |
| article xml file uploaded | 7 January 2020 13:54 CET | Original file | - |
