| article html file updated | 12 February 2020 11:54 CET | Update | https://www.mdpi.com/1424-8220/19/9/2200 |
| article html file updated | 24 May 2019 17:45 CEST | Update | - |
| article html file updated | 16 May 2019 02:56 CEST | Update | - |
| article pdf uploaded. | 16 May 2019 02:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2200/pdf |
| article xml uploaded. | 16 May 2019 02:55 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2200/xml |
| article xml file uploaded | 16 May 2019 02:55 CEST | Update | - |
| article html file updated | 13 May 2019 09:40 CEST | Original file | - |
| article pdf uploaded. | 13 May 2019 09:38 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/9/2200/pdf-vor |
| article xml file uploaded | 13 May 2019 09:38 CEST | Original file | - |
