| article html file updated | 30 August 2025 13:42 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2031 |
| article html file updated | 19 July 2022 17:14 CEST | Update | - |
| article html file updated | 12 February 2020 03:16 CET | Update | - |
| article html file updated | 17 October 2019 19:43 CEST | Update | - |
| article html file updated | 25 April 2019 16:22 CEST | Update | - |
| article html file updated | 18 April 2019 18:06 CEST | Update | - |
| article html file updated | 11 April 2019 12:23 CEST | Update | - |
| article html file updated | 10 April 2019 07:09 CEST | Update | - |
| article html file updated | 5 April 2019 10:19 CEST | Original file | - |
| article pdf uploaded. | 5 April 2019 10:17 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/7/2031/pdf |
| article xml uploaded. | 5 April 2019 10:17 CEST | Update | https://www.mdpi.com/2071-1050/11/7/2031/xml |
| article xml file uploaded | 5 April 2019 10:17 CEST | Original file | - |
