| article html file updated | 8 February 2020 05:11 CET | Update | https://www.mdpi.com/1424-8220/17/5/1040 |
| article html file updated | 24 September 2019 16:20 CEST | Update | - |
| article html file updated | 3 May 2019 23:18 CEST | Update | - |
| article html file updated | 2 June 2017 04:14 CEST | Update | - |
| article html file updated | 23 May 2017 03:46 CEST | Update | - |
| article html file updated | 5 May 2017 15:15 CEST | Original file | - |
| article xml uploaded. | 5 May 2017 15:14 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1040/xml |
| article pdf uploaded. | 5 May 2017 15:14 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1040/pdf |
