| article html file updated | 11 February 2020 15:03 CET | Update | https://www.mdpi.com/2073-4441/11/2/300 |
| article html file updated | 14 October 2019 18:53 CEST | Update | - |
| article html file updated | 26 April 2019 18:38 CEST | Update | - |
| article html file updated | 12 April 2019 14:36 CEST | Update | - |
| article html file updated | 3 April 2019 18:12 CEST | Update | - |
| article html file updated | 28 February 2019 20:10 CET | Update | - |
| article html file updated | 11 February 2019 14:15 CET | Original file | - |
| article pdf uploaded. | 11 February 2019 14:12 CET | Version of Record | https://www.mdpi.com/2073-4441/11/2/300/pdf |
| article xml uploaded. | 11 February 2019 14:12 CET | Update | https://www.mdpi.com/2073-4441/11/2/300/xml |
| article xml file uploaded | 11 February 2019 14:12 CET | Original file | - |
