| article html file updated | 11 February 2020 07:42 CET | Update | https://www.mdpi.com/2072-4292/11/2/109 |
| article html file updated | 13 October 2019 02:21 CEST | Update | - |
| article html file updated | 27 April 2019 09:18 CEST | Update | - |
| article html file updated | 13 April 2019 05:17 CEST | Update | - |
| article html file updated | 3 April 2019 00:27 CEST | Update | - |
| article html file updated | 29 January 2019 06:50 CET | Update | - |
| article html file updated | 9 January 2019 11:45 CET | Original file | - |
| article pdf uploaded. | 9 January 2019 11:44 CET | Version of Record | https://www.mdpi.com/2072-4292/11/2/109/pdf |
| article xml uploaded. | 9 January 2019 11:44 CET | Update | https://www.mdpi.com/2072-4292/11/2/109/xml |
| article xml file uploaded | 9 January 2019 11:44 CET | Original file | - |
