| article html file updated | 11 February 2020 22:06 CET | Update | https://www.mdpi.com/2072-4292/11/6/620 |
| article html file updated | 16 October 2019 13:54 CEST | Update | - |
| article html file updated | 26 April 2019 03:28 CEST | Update | - |
| article html file updated | 11 April 2019 22:31 CEST | Update | - |
| article html file updated | 10 April 2019 15:10 CEST | Update | - |
| article html file updated | 4 April 2019 13:01 CEST | Update | - |
| article html file updated | 14 March 2019 07:26 CET | Original file | - |
| article pdf uploaded. | 14 March 2019 07:24 CET | Version of Record | https://www.mdpi.com/2072-4292/11/6/620/pdf |
| article xml uploaded. | 14 March 2019 07:24 CET | Update | https://www.mdpi.com/2072-4292/11/6/620/xml |
| article xml file uploaded | 14 March 2019 07:24 CET | Original file | - |
