| article html file updated | 1 September 2025 19:17 CEST | Update | https://www.mdpi.com/1996-1944/14/3/506 |
| article html file updated | 23 July 2022 21:53 CEST | Update | - |
| article html file updated | 26 January 2021 04:38 CET | Update | - |
| article pdf uploaded. | 26 January 2021 04:36 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/3/506/pdf |
| article xml uploaded. | 26 January 2021 04:36 CET | Update | https://www.mdpi.com/1996-1944/14/3/506/xml |
| article xml file uploaded | 26 January 2021 04:36 CET | Update | - |
| article html file updated | 26 January 2021 04:11 CET | Original file | - |
| article pdf uploaded. | 26 January 2021 04:09 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/3/506/pdf-vor |
| article xml uploaded. | 26 January 2021 04:09 CET | Update | - |
| article xml file uploaded | 26 January 2021 04:09 CET | Original file | - |
| article pdf uploaded. | 21 January 2021 12:49 CET | Version of Record | https://www.mdpi.com/1996-1944/14/3/506/pdf-vor |
