| article html file updated | 30 August 2025 14:39 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1448 |
| article html file updated | 19 July 2022 18:11 CEST | Update | - |
| article html file updated | 12 February 2020 09:48 CET | Update | - |
| article html file updated | 19 October 2019 12:30 CEST | Update | - |
| article html file updated | 24 May 2019 14:49 CEST | Update | - |
| article html file updated | 4 May 2019 11:02 CEST | Original file | - |
| article pdf uploaded. | 4 May 2019 11:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1448/pdf |
| article xml uploaded. | 4 May 2019 11:01 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1448/xml |
| article xml file uploaded | 4 May 2019 11:01 CEST | Original file | - |
