| article html file updated | 7 February 2020 13:06 CET | Update | https://www.mdpi.com/2079-4991/6/8/146 |
| article html file updated | 5 May 2019 07:31 CEST | Update | - |
| article html file updated | 27 March 2019 13:13 CET | Update | - |
| article html file updated | 26 August 2016 10:54 CEST | Update | - |
| article html file updated | 11 August 2016 12:03 CEST | Update | - |
| article html file updated | 11 August 2016 09:01 CEST | Update | - |
| article html file updated | 10 August 2016 08:29 CEST | Original file | - |
| article xml uploaded. | 10 August 2016 08:27 CEST | Update | https://www.mdpi.com/2079-4991/6/8/146/xml |
| article xml uploaded. | 10 August 2016 08:27 CEST | Update | - |
| article xml uploaded. | 10 August 2016 08:27 CEST | Original file | - |
| article pdf uploaded. | 10 August 2016 08:27 CEST | Version of Record | https://www.mdpi.com/2079-4991/6/8/146/pdf |
