| article html file updated | 8 February 2020 16:03 CET | Update | https://www.mdpi.com/1424-8220/17/9/2096 |
| article html file updated | 27 September 2019 02:46 CEST | Update | N/A |
| article html file updated | 3 May 2019 02:13 CEST | Update | N/A |
| article html file updated | 30 September 2017 15:01 CEST | Update | N/A |
| article html file updated | 13 September 2017 12:57 CEST | Original file | N/A |
| article xml uploaded. | 13 September 2017 12:56 CEST | Original file | https://www.mdpi.com/1424-8220/17/9/2096/xml |
| article pdf uploaded. | 13 September 2017 12:56 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/9/2096/pdf |
