| article html file updated | 25 December 2025 01:28 CET | Update | https://www.mdpi.com/1996-1944/14/2/251 |
| article html file updated | 1 September 2025 17:55 CEST | Update | N/A |
| article html file updated | 23 July 2022 11:17 CEST | Update | N/A |
| article html file updated | 7 January 2021 10:04 CET | Update | N/A |
| article html file updated | 7 January 2021 03:29 CET | Original file | N/A |
| article pdf uploaded. | 7 January 2021 03:27 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/2/251/pdf |
| article xml uploaded. | 7 January 2021 03:27 CET | Update | https://www.mdpi.com/1996-1944/14/2/251/xml |
| article xml file uploaded | 7 January 2021 03:27 CET | Original file | N/A |
| article supplementary file uploaded. | 6 January 2021 14:02 CET | - | https://www.mdpi.com/1996-1944/14/2/251#supplementary |
| article pdf uploaded. | 6 January 2021 14:02 CET | Version of Record | https://www.mdpi.com/1996-1944/14/2/251/pdf-vor |
