| article html file updated | 7 February 2020 07:48 CET | Update | https://www.mdpi.com/1424-8220/16/5/596 |
| article html file updated | 5 May 2019 17:33 CEST | Update | - |
| article html file updated | 27 March 2019 03:00 CET | Update | - |
| article html file updated | 27 May 2016 08:13 CEST | Update | - |
| article html file updated | 26 April 2016 10:54 CEST | Original file | - |
| article xml uploaded. | 26 April 2016 10:52 CEST | Original file | https://www.mdpi.com/1424-8220/16/5/596/xml |
| article pdf uploaded. | 26 April 2016 10:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/5/596/pdf |
