| article html file updated | 1 September 2025 16:48 CEST | Update | https://www.mdpi.com/1996-1944/14/1/27 |
| article html file updated | 23 July 2022 06:47 CEST | Update | - |
| article html file updated | 8 January 2021 02:20 CET | Update | - |
| article pdf uploaded. | 8 January 2021 02:19 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/27/pdf |
| article xml uploaded. | 8 January 2021 02:19 CET | Update | https://www.mdpi.com/1996-1944/14/1/27/xml |
| article xml file uploaded | 8 January 2021 02:19 CET | Update | - |
| article html file updated | 23 December 2020 13:23 CET | Original file | - |
| article pdf uploaded. | 23 December 2020 13:21 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/27/pdf-vor |
| article xml uploaded. | 23 December 2020 13:21 CET | Update | - |
| article xml file uploaded | 23 December 2020 13:21 CET | Original file | - |
