| article html file updated | 7 February 2020 14:47 CET | Update | https://www.mdpi.com/1424-8220/16/9/1465 |
| article html file updated | 5 May 2019 04:28 CEST | Update | N/A |
| article html file updated | 27 September 2016 07:16 CEST | Update | N/A |
| article html file updated | 10 September 2016 08:38 CEST | Original file | N/A |
| article xml uploaded. | 10 September 2016 08:36 CEST | Update | https://www.mdpi.com/1424-8220/16/9/1465/xml |
| article xml uploaded. | 10 September 2016 08:36 CEST | Original file | N/A |
| article pdf uploaded. | 10 September 2016 08:36 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/9/1465/pdf |
