| article html file updated | 24 December 2025 13:59 CET | Update | https://www.mdpi.com/2073-4441/8/11/490 |
| article html file updated | 29 August 2025 23:49 CEST | Update | - |
| article html file updated | 20 August 2025 22:25 CEST | Update | - |
| article html file updated | 7 February 2020 17:10 CET | Update | - |
| article html file updated | 5 May 2019 00:05 CEST | Update | - |
| article html file updated | 30 November 2016 10:48 CET | Update | - |
| article html file updated | 28 October 2016 14:37 CEST | Original file | - |
| article xml uploaded. | 28 October 2016 14:35 CEST | Update | https://www.mdpi.com/2073-4441/8/11/490/xml |
| article xml uploaded. | 28 October 2016 14:35 CEST | Original file | - |
| article pdf uploaded. | 28 October 2016 14:35 CEST | Version of Record | https://www.mdpi.com/2073-4441/8/11/490/pdf |
