| article html file updated | 12 February 2020 12:01 CET | Update | https://www.mdpi.com/1424-8220/19/9/2210 |
| article html file updated | 20 October 2019 01:04 CEST | Update | - |
| article html file updated | 24 May 2019 17:49 CEST | Update | - |
| article html file updated | 15 May 2019 10:56 CEST | Update | - |
| article pdf uploaded. | 15 May 2019 10:54 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2210/pdf |
| article xml uploaded. | 15 May 2019 10:54 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2210/xml |
| article xml file uploaded | 15 May 2019 10:54 CEST | Update | - |
| article html file updated | 15 May 2019 10:22 CEST | Original file | - |
| article pdf uploaded. | 15 May 2019 10:21 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2210/pdf-vor |
| article xml file uploaded | 15 May 2019 10:21 CEST | Update | - |
| article pdf uploaded. | 13 May 2019 15:25 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/9/2210/pdf-vor |
| article xml file uploaded | 13 May 2019 15:25 CEST | Original file | - |
