| article html file updated | 14 February 2020 08:41 CET | Update | https://www.mdpi.com/2075-4701/9/11/1213 |
| article html file updated | 29 November 2019 09:33 CET | Update | N/A |
| article html file updated | 11 November 2019 12:03 CET | Original file | N/A |
| article pdf uploaded. | 11 November 2019 12:02 CET | Version of Record | https://www.mdpi.com/2075-4701/9/11/1213/pdf |
| article xml uploaded. | 11 November 2019 12:02 CET | Update | https://www.mdpi.com/2075-4701/9/11/1213/xml |
| article xml file uploaded | 11 November 2019 12:02 CET | Original file | N/A |
