| article html file updated | 1 September 2025 20:56 CEST | Update | https://www.mdpi.com/1996-1944/14/4/768 |
| article html file updated | 24 July 2022 17:50 CEST | Update | - |
| article html file updated | 14 September 2021 10:42 CEST | Update | - |
| article html file updated | 25 February 2021 04:50 CET | Update | - |
| article pdf uploaded. | 25 February 2021 04:48 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/768/pdf |
| article xml uploaded. | 25 February 2021 04:48 CET | Update | https://www.mdpi.com/1996-1944/14/4/768/xml |
| article xml file uploaded | 25 February 2021 04:48 CET | Update | - |
| article html file updated | 24 February 2021 11:14 CET | Update | - |
| article pdf uploaded. | 24 February 2021 11:12 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/768/pdf-vor |
| article xml uploaded. | 24 February 2021 11:12 CET | Update | - |
| article xml file uploaded | 24 February 2021 11:12 CET | Update | - |
| article html file updated | 6 February 2021 11:54 CET | Original file | - |
| article pdf uploaded. | 6 February 2021 11:53 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/768/pdf-vor |
| article xml uploaded. | 6 February 2021 11:53 CET | Update | - |
| article xml file uploaded | 6 February 2021 11:53 CET | Original file | - |
