| article html file updated | 13 February 2020 20:26 CET | Update | https://www.mdpi.com/2071-1050/11/19/5306 |
| article html file updated | 15 October 2019 18:24 CEST | Update | N/A |
| article html file updated | 26 September 2019 10:21 CEST | Original file | N/A |
| article pdf uploaded. | 26 September 2019 10:20 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/19/5306/pdf |
| article xml uploaded. | 26 September 2019 10:20 CEST | Update | https://www.mdpi.com/2071-1050/11/19/5306/xml |
| article xml file uploaded | 26 September 2019 10:20 CEST | Original file | N/A |
