| article html file updated | 8 February 2020 05:04 CET | Update | https://www.mdpi.com/1424-8220/17/5/1030 |
| article html file updated | 24 September 2019 15:50 CEST | Update | - |
| article html file updated | 3 May 2019 23:29 CEST | Update | - |
| article html file updated | 2 June 2017 04:12 CEST | Update | - |
| article html file updated | 23 May 2017 03:41 CEST | Update | - |
| article html file updated | 17 May 2017 04:29 CEST | Original file | - |
| article xml uploaded. | 4 May 2017 15:18 CEST | Update | https://www.mdpi.com/1424-8220/17/5/1030/xml |
| article pdf uploaded. | 4 May 2017 15:18 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1030/pdf |
