| article html file updated | 31 August 2025 00:29 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2734 |
| article html file updated | 21 August 2025 22:14 CEST | Update | - |
| article html file updated | 20 July 2022 04:35 CEST | Update | - |
| article html file updated | 13 February 2020 12:37 CET | Update | - |
| article html file updated | 22 October 2019 12:58 CEST | Update | - |
| article html file updated | 11 September 2019 22:40 CEST | Update | - |
| article html file updated | 11 September 2019 15:33 CEST | Update | - |
| article html file updated | 11 September 2019 09:36 CEST | Update | - |
| article html file updated | 26 August 2019 12:49 CEST | Original file | - |
| article pdf uploaded. | 26 August 2019 12:47 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/17/2734/pdf |
| article xml uploaded. | 26 August 2019 12:47 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2734/xml |
| article xml file uploaded | 26 August 2019 12:47 CEST | Original file | - |
