| article html file updated | 30 August 2025 01:07 CEST | Update | https://www.mdpi.com/1660-4601/14/9/1014 |
| article html file updated | 16 July 2022 06:11 CEST | Update | - |
| article html file updated | 8 February 2020 15:20 CET | Update | - |
| article html file updated | 26 September 2019 22:53 CEST | Update | - |
| article html file updated | 3 May 2019 03:33 CEST | Update | - |
| article html file updated | 30 September 2017 15:22 CEST | Update | - |
| article html file updated | 5 September 2017 11:43 CEST | Original file | - |
| article xml uploaded. | 5 September 2017 11:41 CEST | Original file | https://www.mdpi.com/1660-4601/14/9/1014/xml |
| article pdf uploaded. | 5 September 2017 11:41 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/9/1014/pdf |
