| article html file updated | 12 February 2020 19:19 CET | Update | https://www.mdpi.com/2071-1050/11/12/3256 |
| article html file updated | 21 October 2019 19:14 CEST | Update | - |
| article html file updated | 3 July 2019 18:26 CEST | Update | - |
| article html file updated | 13 June 2019 05:50 CEST | Original file | - |
| article pdf uploaded. | 13 June 2019 05:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/12/3256/pdf |
| article xml uploaded. | 13 June 2019 05:49 CEST | Update | https://www.mdpi.com/2071-1050/11/12/3256/xml |
| article xml file uploaded | 13 June 2019 05:49 CEST | Original file | - |
