| article html file updated | 8 February 2020 05:22 CET | Update | https://www.mdpi.com/1424-8220/17/5/1070 |
| article html file updated | 24 September 2019 17:22 CEST | Update | N/A |
| article html file updated | 3 May 2019 22:57 CEST | Update | N/A |
| article html file updated | 2 June 2017 04:20 CEST | Update | N/A |
| article html file updated | 23 May 2017 03:53 CEST | Update | N/A |
| article html file updated | 8 May 2017 15:22 CEST | Original file | N/A |
| article xml uploaded. | 8 May 2017 15:20 CEST | Original file | https://www.mdpi.com/1424-8220/17/5/1070/xml |
| article pdf uploaded. | 8 May 2017 15:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/5/1070/pdf |
