| article html file updated | 8 February 2020 16:30 CET | Update | https://www.mdpi.com/2079-3197/5/3/41 |
| article html file updated | 27 September 2019 05:12 CEST | Update | - |
| article html file updated | 3 May 2019 01:24 CEST | Update | - |
| article html file updated | 30 September 2017 11:56 CEST | Update | - |
| article html file updated | 19 September 2017 12:53 CEST | Original file | - |
| article xml uploaded. | 19 September 2017 12:52 CEST | Update | https://www.mdpi.com/2079-3197/5/3/41/xml |
| article xml uploaded. | 19 September 2017 12:52 CEST | Original file | - |
| article pdf uploaded. | 19 September 2017 12:52 CEST | Updated version of record | https://www.mdpi.com/2079-3197/5/3/41/pdf |
| article pdf uploaded. | 18 September 2017 12:43 CEST | Version of Record | https://www.mdpi.com/2079-3197/5/3/41/pdf-vor |
