| article html file updated | 8 February 2020 09:17 CET | Update | https://www.mdpi.com/1424-8220/17/7/1501 |
| article html file updated | 25 September 2019 13:46 CEST | Update | - |
| article html file updated | 3 May 2019 15:34 CEST | Update | - |
| article html file updated | 2 August 2017 11:56 CEST | Update | - |
| article html file updated | 2 August 2017 09:44 CEST | Update | - |
| article html file updated | 2 August 2017 04:31 CEST | Update | - |
| article html file updated | 26 June 2017 13:15 CEST | Original file | - |
| article xml uploaded. | 26 June 2017 13:14 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1501/xml |
| article pdf uploaded. | 26 June 2017 13:14 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1501/pdf |
