| article html file updated | 14 February 2020 11:25 CET | Update | https://www.mdpi.com/2077-1444/10/12/642 |
| article html file updated | 30 December 2019 16:59 CET | Update | N/A |
| article html file updated | 20 November 2019 12:37 CET | Original file | N/A |
| article pdf uploaded. | 20 November 2019 12:36 CET | Version of Record | https://www.mdpi.com/2077-1444/10/12/642/pdf |
| article xml uploaded. | 20 November 2019 12:36 CET | Update | https://www.mdpi.com/2077-1444/10/12/642/xml |
| article xml file uploaded | 20 November 2019 12:36 CET | Original file | N/A |
