| article html file updated | 8 February 2020 05:04 CET | Update | https://www.mdpi.com/1424-8220/17/5/1027 |
| article html file updated | 24 September 2019 15:51 CEST | Update | - |
| article html file updated | 3 May 2019 23:28 CEST | Update | - |
| article html file updated | 2 June 2017 04:11 CEST | Update | - |
| article html file updated | 23 May 2017 03:42 CEST | Update | - |
| article html file updated | 4 May 2017 15:40 CEST | Original file | - |
| article xml uploaded. | 4 May 2017 15:39 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1027/xml |
| article pdf uploaded. | 4 May 2017 15:39 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1027/pdf |
