| article html file updated | 14 February 2020 13:02 CET | Update | https://www.mdpi.com/2075-4450/10/12/426 |
| article html file updated | 31 December 2019 18:56 CET | Update | N/A |
| article html file updated | 26 November 2019 08:15 CET | Original file | N/A |
| article pdf uploaded. | 26 November 2019 08:13 CET | Version of Record | https://www.mdpi.com/2075-4450/10/12/426/pdf |
| article xml uploaded. | 26 November 2019 08:13 CET | Update | https://www.mdpi.com/2075-4450/10/12/426/xml |
| article xml file uploaded | 26 November 2019 08:13 CET | Original file | N/A |
