| article html file updated | 30 August 2025 00:49 CEST | Update | https://www.mdpi.com/2072-6643/9/8/810 |
| article html file updated | 16 July 2022 05:35 CEST | Update | - |
| article html file updated | 8 February 2020 12:10 CET | Update | - |
| article html file updated | 26 September 2019 05:08 CEST | Update | - |
| article html file updated | 3 May 2019 09:44 CEST | Update | - |
| article html file updated | 27 March 2019 18:00 CET | Update | - |
| article html file updated | 1 September 2017 05:07 CEST | Update | - |
| article html file updated | 27 July 2017 15:23 CEST | Original file | - |
| article xml uploaded. | 27 July 2017 15:22 CEST | Original file | https://www.mdpi.com/2072-6643/9/8/810/xml |
| article pdf uploaded. | 27 July 2017 15:22 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/8/810/pdf |
