| article html file updated | 8 February 2020 06:02 CET | Update | https://www.mdpi.com/1424-8220/17/5/1141 |
| article html file updated | 24 September 2019 20:51 CEST | Update | - |
| article html file updated | 3 May 2019 21:42 CEST | Update | - |
| article html file updated | 2 June 2017 04:33 CEST | Update | - |
| article html file updated | 22 May 2017 04:16 CEST | Update | - |
| article html file updated | 17 May 2017 10:49 CEST | Original file | - |
| article xml uploaded. | 17 May 2017 10:48 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1141/xml |
| article pdf uploaded. | 17 May 2017 10:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1141/pdf |
