| article html file updated | 30 August 2025 22:21 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2238 |
| article html file updated | 20 July 2022 07:10 CEST | Update | - |
| article html file updated | 13 February 2020 01:39 CET | Update | - |
| article html file updated | 31 July 2019 21:06 CEST | Update | - |
| article html file updated | 11 July 2019 11:20 CEST | Original file | - |
| article pdf uploaded. | 11 July 2019 11:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/14/2238/pdf |
| article xml uploaded. | 11 July 2019 11:18 CEST | Update | https://www.mdpi.com/1996-1944/12/14/2238/xml |
| article xml file uploaded | 11 July 2019 11:18 CEST | Original file | - |
