| article html file updated | 15 February 2020 04:56 CET | Update | https://www.mdpi.com/2073-4441/12/2/319 |
| article html file updated | 21 January 2020 12:23 CET | Original file | - |
| article pdf uploaded. | 21 January 2020 12:22 CET | Version of Record | https://www.mdpi.com/2073-4441/12/2/319/pdf |
| article xml uploaded. | 21 January 2020 12:22 CET | Update | https://www.mdpi.com/2073-4441/12/2/319/xml |
| article xml file uploaded | 21 January 2020 12:22 CET | Original file | - |
