| article html file updated | 7 February 2020 23:32 CET | Update | https://www.mdpi.com/1424-8220/17/2/385 |
| article html file updated | 23 September 2019 08:44 CEST | Update | - |
| article html file updated | 4 May 2019 10:58 CEST | Update | - |
| article html file updated | 2 March 2017 11:39 CET | Update | - |
| article html file updated | 16 February 2017 10:29 CET | Original file | - |
| article xml uploaded. | 16 February 2017 10:28 CET | Original file | https://www.mdpi.com/1424-8220/17/2/385/xml |
| article pdf uploaded. | 16 February 2017 10:28 CET | Version of Record | https://www.mdpi.com/1424-8220/17/2/385/pdf |
