| article html file updated | 7 February 2020 08:28 CET | Update | https://www.mdpi.com/1424-8220/16/5/672 |
| article html file updated | 5 May 2019 16:15 CEST | Update | N/A |
| article html file updated | 27 March 2019 04:16 CET | Update | N/A |
| article html file updated | 27 May 2016 09:21 CEST | Update | N/A |
| article html file updated | 11 May 2016 09:21 CEST | Original file | N/A |
| article xml uploaded. | 11 May 2016 09:20 CEST | Update | https://www.mdpi.com/1424-8220/16/5/672/xml |
| article pdf uploaded. | 11 May 2016 09:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/5/672/pdf |
