| article html file updated | 31 August 2025 08:30 CEST | Update | https://www.mdpi.com/1996-1944/13/2/280 |
| article html file updated | 19 July 2022 19:50 CEST | Update | - |
| article html file updated | 15 February 2020 01:09 CET | Update | - |
| article html file updated | 5 February 2020 15:12 CET | Update | - |
| article html file updated | 9 January 2020 12:28 CET | Original file | - |
| article pdf uploaded. | 9 January 2020 12:26 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/2/280/pdf |
| article xml uploaded. | 9 January 2020 12:26 CET | Update | https://www.mdpi.com/1996-1944/13/2/280/xml |
| article xml file uploaded | 9 January 2020 12:26 CET | Update | - |
| article pdf uploaded. | 8 January 2020 14:38 CET | Version of Record | https://www.mdpi.com/1996-1944/13/2/280/pdf-vor |
| article xml file uploaded | 8 January 2020 14:38 CET | Original file | - |
