| article html file updated | 8 February 2020 09:26 CET | Update | https://www.mdpi.com/1424-8220/17/7/1500 |
| article html file updated | 25 September 2019 14:31 CEST | Update | - |
| article html file updated | 3 May 2019 15:17 CEST | Update | - |
| article html file updated | 2 August 2017 11:56 CEST | Update | - |
| article html file updated | 2 August 2017 09:43 CEST | Update | - |
| article html file updated | 2 August 2017 04:31 CEST | Update | - |
| article html file updated | 28 June 2017 11:21 CEST | Original file | - |
| article xml uploaded. | 28 June 2017 10:44 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1500/xml |
| article pdf uploaded. | 28 June 2017 10:44 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1500/pdf |
