| article html file updated | 8 February 2020 12:14 CET | Update | https://www.mdpi.com/2071-1050/9/8/1319 |
| article html file updated | 26 September 2019 05:28 CEST | Update | - |
| article html file updated | 3 May 2019 09:36 CEST | Update | - |
| article html file updated | 27 March 2019 18:07 CET | Update | - |
| article html file updated | 1 September 2017 06:10 CEST | Update | - |
| article html file updated | 28 July 2017 13:59 CEST | Original file | - |
| article xml uploaded. | 28 July 2017 13:58 CEST | Original file | https://www.mdpi.com/2071-1050/9/8/1319/xml |
| article pdf uploaded. | 28 July 2017 13:58 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1319/pdf |
