| article html file updated | 8 February 2020 18:43 CET | Update | https://www.mdpi.com/2072-6643/9/10/1131 |
| article html file updated | 27 September 2019 19:59 CEST | Update | - |
| article html file updated | 2 May 2019 20:40 CEST | Update | - |
| article html file updated | 6 November 2017 07:39 CET | Update | - |
| article html file updated | 17 October 2017 14:40 CEST | Original file | - |
| article xml uploaded. | 17 October 2017 14:39 CEST | Original file | https://www.mdpi.com/2072-6643/9/10/1131/xml |
| article pdf uploaded. | 17 October 2017 14:39 CEST | Version of Record | https://www.mdpi.com/2072-6643/9/10/1131/pdf |
