| article html file updated | 7 February 2020 09:21 CET | Update | https://www.mdpi.com/1424-8220/16/6/763 |
| article html file updated | 5 May 2019 14:32 CEST | Update | N/A |
| article html file updated | 27 March 2019 05:54 CET | Update | N/A |
| article html file updated | 29 June 2016 10:16 CEST | Update | N/A |
| article html file updated | 26 May 2016 14:12 CEST | Original file | N/A |
| article xml uploaded. | 26 May 2016 13:27 CEST | Update | https://www.mdpi.com/1424-8220/16/6/763/xml |
| article pdf uploaded. | 26 May 2016 13:27 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/6/763/pdf |
