| article html file updated | 30 August 2025 00:45 CEST | Update | https://www.mdpi.com/2071-1050/9/7/1253 |
| article html file updated | 16 July 2022 05:27 CEST | Update | - |
| article html file updated | 8 February 2020 11:22 CET | Update | - |
| article html file updated | 26 September 2019 00:34 CEST | Update | - |
| article html file updated | 3 May 2019 11:41 CEST | Update | - |
| article html file updated | 27 March 2019 16:27 CET | Update | - |
| article html file updated | 31 July 2017 09:55 CEST | Update | - |
| article html file updated | 18 July 2017 15:18 CEST | Update | - |
| article html file updated | 18 July 2017 15:17 CEST | Update | - |
| article html file updated | 18 July 2017 15:16 CEST | Original file | - |
| article xml uploaded. | 18 July 2017 15:15 CEST | Original file | https://www.mdpi.com/2071-1050/9/7/1253/xml |
| article pdf uploaded. | 18 July 2017 15:15 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/7/1253/pdf |
