| article html file updated | 12 February 2020 13:35 CET | Update | https://www.mdpi.com/2071-1050/11/10/2851 |
| article html file updated | 4 June 2019 19:23 CEST | Update | - |
| article html file updated | 19 May 2019 09:54 CEST | Original file | - |
| article pdf uploaded. | 19 May 2019 09:53 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/10/2851/pdf |
| article xml uploaded. | 19 May 2019 09:53 CEST | Update | https://www.mdpi.com/2071-1050/11/10/2851/xml |
| article xml file uploaded | 19 May 2019 09:53 CEST | Original file | - |
