| article html file updated | 30 August 2025 23:01 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2375 |
| article html file updated | 21 August 2025 21:50 CEST | Update | - |
| article html file updated | 20 July 2022 06:22 CEST | Update | - |
| article html file updated | 13 February 2020 05:01 CET | Update | - |
| article html file updated | 13 August 2019 10:26 CEST | Update | - |
| article html file updated | 29 July 2019 09:43 CEST | Original file | - |
| article pdf uploaded. | 29 July 2019 09:42 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/15/2375/pdf |
| article xml uploaded. | 29 July 2019 09:42 CEST | Update | https://www.mdpi.com/1996-1944/12/15/2375/xml |
| article xml file uploaded | 29 July 2019 09:41 CEST | Update | - |
| article pdf uploaded. | 25 July 2019 16:11 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/15/2375/pdf-vor |
| article xml file uploaded | 25 July 2019 16:11 CEST | Original file | - |
