| article html file updated | 1 September 2025 20:50 CEST | Update | https://www.mdpi.com/1996-1944/14/4/747 |
| article html file updated | 24 July 2022 16:17 CEST | Update | N/A |
| article html file updated | 24 February 2021 10:48 CET | Update | N/A |
| article pdf uploaded. | 24 February 2021 10:46 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/747/pdf |
| article xml uploaded. | 24 February 2021 10:46 CET | Update | https://www.mdpi.com/1996-1944/14/4/747/xml |
| article xml file uploaded | 24 February 2021 10:46 CET | Update | N/A |
| article html file updated | 7 February 2021 10:05 CET | Update | N/A |
| article html file updated | 7 February 2021 03:40 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 03:38 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/747/pdf-vor |
| article xml uploaded. | 7 February 2021 03:38 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 03:38 CET | Original file | N/A |
| article pdf uploaded. | 5 February 2021 11:54 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/747/pdf-vor |
