| article html file updated | 9 February 2020 12:53 CET | Update | https://www.mdpi.com/1424-8220/18/4/1126 |
| article html file updated | 2 October 2019 09:04 CEST | Update | - |
| article html file updated | 1 May 2019 05:21 CEST | Update | - |
| article html file updated | 17 April 2019 05:33 CEST | Update | - |
| article html file updated | 29 March 2019 13:31 CET | Update | - |
| article html file updated | 7 May 2018 04:47 CEST | Update | - |
| article html file updated | 9 April 2018 12:47 CEST | Update | - |
| article xml uploaded. | 9 April 2018 12:45 CEST | Update | https://www.mdpi.com/1424-8220/18/4/1126/xml |
| article pdf uploaded. | 9 April 2018 12:45 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/4/1126/pdf |
| article html file updated | 7 April 2018 11:54 CEST | Original file | - |
| article pdf uploaded. | 7 April 2018 11:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/4/1126/pdf-vor |
