| article html file updated | 7 February 2020 17:47 CET | Update | https://www.mdpi.com/2071-1050/8/11/1158 |
| article html file updated | 4 May 2019 22:57 CEST | Update | - |
| article html file updated | 1 December 2016 23:23 CET | Update | - |
| article html file updated | 10 November 2016 09:33 CET | Original file | - |
| article xml uploaded. | 10 November 2016 09:31 CET | Update | https://www.mdpi.com/2071-1050/8/11/1158/xml |
| article xml uploaded. | 10 November 2016 09:31 CET | Original file | - |
| article pdf uploaded. | 10 November 2016 09:31 CET | Version of Record | https://www.mdpi.com/2071-1050/8/11/1158/pdf |
