| article html file updated | 12 February 2020 21:58 CET | Update | https://www.mdpi.com/2071-1050/11/12/3488 |
| article html file updated | 22 October 2019 11:42 CEST | Update | - |
| article html file updated | 3 July 2019 21:52 CEST | Update | - |
| article html file updated | 25 June 2019 13:12 CEST | Original file | - |
| article pdf uploaded. | 25 June 2019 13:11 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/12/3488/pdf |
| article xml uploaded. | 25 June 2019 13:11 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3488/xml |
| article xml file uploaded | 25 June 2019 13:11 CEST | Original file | - |
