| article html file updated | 11 February 2020 14:17 CET | Update | https://www.mdpi.com/2073-4441/11/2/284 |
| article html file updated | 14 October 2019 14:25 CEST | Update | - |
| article html file updated | 26 April 2019 20:12 CEST | Update | - |
| article html file updated | 12 April 2019 16:03 CEST | Update | - |
| article html file updated | 3 April 2019 16:21 CEST | Update | - |
| article html file updated | 28 February 2019 16:20 CET | Update | - |
| article html file updated | 7 February 2019 13:13 CET | Original file | - |
| article pdf uploaded. | 7 February 2019 13:11 CET | Updated version of record | https://www.mdpi.com/2073-4441/11/2/284/pdf |
| article xml uploaded. | 7 February 2019 13:11 CET | Update | https://www.mdpi.com/2073-4441/11/2/284/xml |
| article xml file uploaded | 7 February 2019 13:11 CET | Update | - |
| article pdf uploaded. | 6 February 2019 16:58 CET | Version of Record | https://www.mdpi.com/2073-4441/11/2/284/pdf-vor |
| article xml file uploaded | 6 February 2019 16:58 CET | Original file | - |
