| article html file updated | 8 February 2020 05:16 CET | Update | https://www.mdpi.com/1424-8220/17/5/1051 |
| article html file updated | 24 September 2019 16:50 CEST | Update | N/A |
| article html file updated | 3 May 2019 23:08 CEST | Update | N/A |
| article html file updated | 2 June 2017 04:16 CEST | Update | N/A |
| article html file updated | 23 May 2017 03:50 CEST | Update | N/A |
| article html file updated | 6 May 2017 14:00 CEST | Original file | N/A |
| article xml uploaded. | 6 May 2017 13:59 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1051/xml |
| article pdf uploaded. | 6 May 2017 13:59 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1051/pdf |
