| article html file updated | 31 August 2025 00:20 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4570 |
| article html file updated | 20 July 2022 04:46 CEST | Update | - |
| article html file updated | 13 February 2020 11:51 CET | Update | - |
| article html file updated | 12 September 2019 00:23 CEST | Update | - |
| article html file updated | 11 September 2019 17:10 CEST | Update | - |
| article html file updated | 11 September 2019 10:43 CEST | Update | - |
| article html file updated | 28 August 2019 03:53 CEST | Original file | - |
| article pdf uploaded. | 28 August 2019 03:52 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/17/4570/pdf |
| article xml uploaded. | 28 August 2019 03:52 CEST | Update | https://www.mdpi.com/2071-1050/11/17/4570/xml |
| article xml file uploaded | 28 August 2019 03:52 CEST | Update | - |
| article pdf uploaded. | 22 August 2019 16:09 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/17/4570/pdf-vor |
| article xml file uploaded | 22 August 2019 16:09 CEST | Original file | - |
