| article html file updated | 30 August 2025 22:08 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2174 |
| article html file updated | 20 July 2022 07:25 CEST | Update | - |
| article html file updated | 13 February 2020 00:37 CET | Update | - |
| article html file updated | 17 July 2019 12:21 CEST | Update | - |
| article html file updated | 6 July 2019 09:28 CEST | Original file | - |
| article pdf uploaded. | 6 July 2019 09:27 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/13/2174/pdf |
| article xml uploaded. | 6 July 2019 09:27 CEST | Update | https://www.mdpi.com/1996-1944/12/13/2174/xml |
| article xml file uploaded | 6 July 2019 09:27 CEST | Original file | - |
