| article html file updated | 9 February 2020 19:21 CET | Update | https://www.mdpi.com/1424-8220/18/6/1741 |
| article html file updated | 4 October 2019 01:00 CEST | Update | - |
| article html file updated | 30 April 2019 15:58 CEST | Update | - |
| article html file updated | 16 April 2019 16:27 CEST | Update | - |
| article html file updated | 30 March 2019 05:21 CET | Update | - |
| article html file updated | 29 May 2018 04:07 CEST | Update | - |
| article xml uploaded. | 29 May 2018 04:06 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1741/xml |
| article pdf uploaded. | 29 May 2018 04:06 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/6/1741/pdf |
| article html file updated | 28 May 2018 16:16 CEST | Original file | - |
| article pdf uploaded. | 28 May 2018 16:14 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/6/1741/pdf-vor |
| article xml file uploaded | 28 May 2018 16:14 CEST | Original file | - |
