| article html file updated | 30 August 2025 04:53 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2229 |
| article html file updated | 16 July 2022 22:20 CEST | Update | - |
| article html file updated | 9 February 2020 23:18 CET | Update | - |
| article html file updated | 5 October 2019 01:40 CEST | Update | - |
| article html file updated | 30 April 2019 06:40 CEST | Update | - |
| article html file updated | 16 April 2019 01:50 CEST | Update | - |
| article html file updated | 30 March 2019 15:25 CET | Update | - |
| article html file updated | 2 August 2018 00:59 CEST | Update | - |
| article html file updated | 1 August 2018 08:48 CEST | Update | - |
| article html file updated | 31 July 2018 05:45 CEST | Update | - |
| article html file updated | 28 June 2018 14:24 CEST | Original file | - |
| article pdf uploaded. | 28 June 2018 14:22 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/7/2229/pdf |
| article xml uploaded. | 28 June 2018 14:22 CEST | Update | https://www.mdpi.com/2071-1050/10/7/2229/xml |
| article xml file uploaded | 28 June 2018 14:22 CEST | Original file | - |
