| article html file updated | 14 February 2020 04:24 CET | Update | https://www.mdpi.com/2077-0383/8/11/1801 |
| article html file updated | 29 November 2019 12:43 CET | Update | - |
| article html file updated | 27 October 2019 10:42 CET | Original file | - |
| article pdf uploaded. | 27 October 2019 10:41 CET | Version of Record | https://www.mdpi.com/2077-0383/8/11/1801/pdf |
| article xml uploaded. | 27 October 2019 10:41 CET | Update | https://www.mdpi.com/2077-0383/8/11/1801/xml |
| article xml file uploaded | 27 October 2019 10:41 CET | Original file | - |
