| article html file updated | 1 September 2025 17:59 CEST | Update | https://www.mdpi.com/1996-1944/14/2/261 |
| article html file updated | 23 July 2022 11:41 CEST | Update | N/A |
| article html file updated | 11 January 2021 03:24 CET | Update | N/A |
| article pdf uploaded. | 11 January 2021 03:22 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/261/pdf |
| article xml uploaded. | 11 January 2021 03:22 CET | Update | https://www.mdpi.com/1996-1944/14/2/261/xml |
| article xml file uploaded | 11 January 2021 03:22 CET | Update | N/A |
| article html file updated | 8 January 2021 04:07 CET | Original file | N/A |
| article pdf uploaded. | 8 January 2021 04:05 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/261/pdf-vor |
| article xml file uploaded | 8 January 2021 04:05 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2021 09:53 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/261/pdf-vor |
