| article html file updated | 11 February 2020 13:54 CET | Update | https://www.mdpi.com/2071-1050/11/3/820 |
| article html file updated | 14 October 2019 12:22 CEST | Update | - |
| article html file updated | 26 April 2019 20:56 CEST | Update | - |
| article html file updated | 12 April 2019 16:44 CEST | Update | - |
| article html file updated | 3 April 2019 15:28 CEST | Update | - |
| article html file updated | 28 February 2019 14:37 CET | Update | - |
| article html file updated | 19 February 2019 05:45 CET | Update | - |
| article html file updated | 5 February 2019 09:04 CET | Original file | - |
| article pdf uploaded. | 5 February 2019 09:02 CET | Version of Record | https://www.mdpi.com/2071-1050/11/3/820/pdf |
| article xml uploaded. | 5 February 2019 09:02 CET | Update | https://www.mdpi.com/2071-1050/11/3/820/xml |
| article xml file uploaded | 5 February 2019 09:02 CET | Original file | - |
