| article html file updated | 8 February 2020 06:25 CET | Update | https://www.mdpi.com/1424-8220/17/5/1178 |
| article html file updated | 24 September 2019 22:52 CEST | Update | - |
| article html file updated | 3 May 2019 20:57 CEST | Update | - |
| article html file updated | 2 June 2017 04:41 CEST | Update | - |
| article html file updated | 22 May 2017 08:23 CEST | Original file | - |
| article xml uploaded. | 22 May 2017 08:21 CEST | Update | https://www.mdpi.com/1424-8220/17/5/1178/xml |
| article pdf uploaded. | 22 May 2017 08:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1178/pdf |
