| article html file updated | 7 February 2020 13:21 CET | Update | https://www.mdpi.com/2079-4991/6/8/147 |
| article html file updated | 5 May 2019 07:04 CEST | Update | - |
| article html file updated | 27 March 2019 13:41 CET | Update | - |
| article html file updated | 26 August 2016 10:54 CEST | Update | - |
| article html file updated | 16 August 2016 09:35 CEST | Original file | - |
| article xml uploaded. | 16 August 2016 09:34 CEST | Update | https://www.mdpi.com/2079-4991/6/8/147/xml |
| article xml uploaded. | 16 August 2016 09:34 CEST | Update | - |
| article xml uploaded. | 16 August 2016 09:34 CEST | Original file | - |
| article pdf uploaded. | 16 August 2016 09:34 CEST | Version of Record | https://www.mdpi.com/2079-4991/6/8/147/pdf |
