| article html file updated | 1 September 2025 17:13 CEST | Update | https://www.mdpi.com/1996-1944/14/1/99 |
| article html file updated | 23 July 2022 08:03 CEST | Update | - |
| article html file updated | 6 January 2021 11:16 CET | Update | - |
| article pdf uploaded. | 6 January 2021 11:15 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/99/pdf |
| article xml uploaded. | 6 January 2021 11:15 CET | Update | https://www.mdpi.com/1996-1944/14/1/99/xml |
| article xml file uploaded | 6 January 2021 11:15 CET | Update | - |
| article html file updated | 29 December 2020 05:59 CET | Update | - |
| article pdf uploaded. | 29 December 2020 05:58 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/1/99/pdf-vor |
| article xml uploaded. | 29 December 2020 05:58 CET | Update | - |
| article xml file uploaded | 29 December 2020 05:58 CET | Update | - |
| article html file updated | 29 December 2020 04:08 CET | Original file | - |
| article pdf uploaded. | 29 December 2020 04:07 CET | Version of Record | https://www.mdpi.com/1996-1944/14/1/99/pdf-vor |
| article xml uploaded. | 29 December 2020 04:07 CET | Update | - |
| article xml file uploaded | 29 December 2020 04:07 CET | Original file | - |
