| article html file updated | 12 February 2020 09:47 CET | Update | https://www.mdpi.com/2071-1050/11/9/2573 |
| article html file updated | 24 May 2019 18:07 CEST | Update | - |
| article html file updated | 4 May 2019 09:19 CEST | Original file | - |
| article pdf uploaded. | 4 May 2019 09:18 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2573/pdf |
| article xml uploaded. | 4 May 2019 09:18 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2573/xml |
| article xml file uploaded | 4 May 2019 09:18 CEST | Original file | - |
