| article html file updated | 14 February 2020 03:50 CET | Update | https://www.mdpi.com/2079-4991/9/11/1517 |
| article html file updated | 28 November 2019 20:10 CET | Update | N/A |
| article html file updated | 25 October 2019 08:12 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2019 08:08 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/11/1517/pdf |
| article xml uploaded. | 25 October 2019 08:08 CEST | Update | https://www.mdpi.com/2079-4991/9/11/1517/xml |
| article xml file uploaded | 25 October 2019 08:08 CEST | Original file | N/A |
