| article html file updated | 9 February 2020 17:17 CET | Update | https://www.mdpi.com/1424-8220/18/5/1522 |
| article html file updated | 3 October 2019 12:07 CEST | Update | - |
| article html file updated | 30 April 2019 20:33 CEST | Update | - |
| article html file updated | 16 April 2019 21:00 CEST | Update | - |
| article html file updated | 30 March 2019 00:00 CET | Update | - |
| article html file updated | 31 May 2018 08:56 CEST | Update | - |
| article html file updated | 18 May 2018 13:00 CEST | Update | - |
| article xml uploaded. | 18 May 2018 12:58 CEST | Update | https://www.mdpi.com/1424-8220/18/5/1522/xml |
| article pdf uploaded. | 18 May 2018 12:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1522/pdf |
| article pdf uploaded. | 11 May 2018 15:44 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/5/1522/pdf-vor |
| article html file updated | 11 May 2018 15:39 CEST | Original file | - |
| article pdf uploaded. | 11 May 2018 15:38 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/5/1522/pdf-vor |
