| article html file updated | 8 February 2020 05:35 CET | Update | https://www.mdpi.com/1424-8220/17/5/1102 |
| article html file updated | 24 September 2019 18:28 CEST | Update | - |
| article html file updated | 3 May 2019 22:34 CEST | Update | - |
| article html file updated | 2 June 2017 04:26 CEST | Update | - |
| article html file updated | 23 May 2017 04:02 CEST | Update | - |
| article html file updated | 11 May 2017 16:29 CEST | Original file | - |
| article xml uploaded. | 11 May 2017 16:28 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1102/xml |
| article pdf uploaded. | 11 May 2017 16:28 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1102/pdf |
