| article html file updated | 11 February 2020 12:31 CET | Update | https://www.mdpi.com/2073-4441/11/2/235 |
| article html file updated | 14 October 2019 04:12 CEST | Update | - |
| article html file updated | 26 April 2019 23:31 CEST | Update | - |
| article html file updated | 12 April 2019 19:24 CEST | Update | - |
| article html file updated | 3 April 2019 12:07 CEST | Update | - |
| article html file updated | 30 January 2019 08:53 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 08:52 CET | Version of Record | https://www.mdpi.com/2073-4441/11/2/235/pdf |
| article xml uploaded. | 30 January 2019 08:52 CET | Update | https://www.mdpi.com/2073-4441/11/2/235/xml |
| article xml file uploaded | 30 January 2019 08:52 CET | Original file | - |
