| article html file updated | 12 February 2020 11:33 CET | Update | https://www.mdpi.com/2071-1050/11/9/2684 |
| article html file updated | 24 May 2019 18:50 CEST | Update | N/A |
| article html file updated | 13 May 2019 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2019 12:17 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/9/2684/pdf |
| article xml uploaded. | 13 May 2019 12:17 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2684/xml |
| article xml file uploaded | 13 May 2019 12:17 CEST | Update | N/A |
| article pdf uploaded. | 10 May 2019 16:54 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2684/pdf-vor |
| article xml file uploaded | 10 May 2019 16:54 CEST | Original file | N/A |
