| article html file updated | 9 February 2020 11:13 CET | Update | https://www.mdpi.com/2072-4292/10/4/515 |
| article html file updated | 1 October 2019 23:11 CEST | Update | - |
| article html file updated | 1 May 2019 08:49 CEST | Update | - |
| article html file updated | 17 April 2019 08:44 CEST | Update | - |
| article html file updated | 29 March 2019 09:42 CET | Update | - |
| article html file updated | 2 May 2018 12:19 CEST | Update | - |
| article html file updated | 26 March 2018 11:31 CEST | Update | - |
| article xml uploaded. | 26 March 2018 11:29 CEST | Update | https://www.mdpi.com/2072-4292/10/4/515/xml |
| article pdf uploaded. | 26 March 2018 11:29 CEST | Updated version of record | https://www.mdpi.com/2072-4292/10/4/515/pdf |
| article html file updated | 25 March 2018 12:12 CEST | Original file | - |
| article pdf uploaded. | 25 March 2018 12:11 CEST | Version of Record | https://www.mdpi.com/2072-4292/10/4/515/pdf-vor |
