| article html file updated | 7 February 2020 16:39 CET | Update | https://www.mdpi.com/1424-8220/16/10/1737 |
| article html file updated | 5 May 2019 01:06 CEST | Update | N/A |
| article html file updated | 31 October 2016 07:53 CET | Update | N/A |
| article html file updated | 19 October 2016 13:07 CEST | Original file | N/A |
| article xml uploaded. | 19 October 2016 13:05 CEST | Update | https://www.mdpi.com/1424-8220/16/10/1737/xml |
| article xml uploaded. | 19 October 2016 13:05 CEST | Update | N/A |
| article xml uploaded. | 19 October 2016 13:05 CEST | Original file | N/A |
| article pdf uploaded. | 19 October 2016 13:05 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/10/1737/pdf |
