| article html file updated | 8 February 2020 05:23 CET | Update | https://www.mdpi.com/1424-8220/17/5/1071 |
| article html file updated | 24 September 2019 17:28 CEST | Update | - |
| article html file updated | 3 May 2019 22:55 CEST | Update | - |
| article html file updated | 2 June 2017 04:20 CEST | Update | - |
| article html file updated | 23 May 2017 03:54 CEST | Update | - |
| article html file updated | 9 May 2017 14:58 CEST | Original file | - |
| article xml uploaded. | 9 May 2017 14:56 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1071/xml |
| article pdf uploaded. | 9 May 2017 14:56 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1071/pdf |
