| article html file updated | 12 February 2020 02:27 CET | Update | https://www.mdpi.com/2079-9292/8/4/394 |
| article html file updated | 17 October 2019 14:58 CEST | Update | - |
| article html file updated | 9 May 2019 11:52 CEST | Update | - |
| article html file updated | 25 April 2019 18:00 CEST | Update | - |
| article html file updated | 11 April 2019 13:36 CEST | Update | - |
| article html file updated | 10 April 2019 08:17 CEST | Update | - |
| article html file updated | 2 April 2019 12:53 CEST | Original file | - |
| article pdf uploaded. | 2 April 2019 12:35 CEST | Version of Record | https://www.mdpi.com/2079-9292/8/4/394/pdf |
| article xml uploaded. | 2 April 2019 12:35 CEST | Update | https://www.mdpi.com/2079-9292/8/4/394/xml |
| article xml file uploaded | 2 April 2019 12:35 CEST | Original file | - |
