| article html file updated | 11 February 2020 11:18 CET | Update | https://www.mdpi.com/2079-9292/8/2/124 |
| article html file updated | 13 October 2019 21:15 CEST | Update | - |
| article html file updated | 27 April 2019 01:56 CEST | Update | - |
| article html file updated | 12 April 2019 21:53 CEST | Update | - |
| article html file updated | 3 April 2019 08:54 CEST | Update | - |
| article html file updated | 4 March 2019 02:57 CET | Update | - |
| article html file updated | 24 January 2019 11:02 CET | Original file | - |
| article pdf uploaded. | 24 January 2019 11:00 CET | Version of Record | https://www.mdpi.com/2079-9292/8/2/124/pdf |
| article xml uploaded. | 24 January 2019 11:00 CET | Update | https://www.mdpi.com/2079-9292/8/2/124/xml |
| article xml file uploaded | 24 January 2019 11:00 CET | Original file | - |
