| article html file updated | 9 February 2020 07:29 CET | Update | https://www.mdpi.com/2073-4441/10/2/233 |
| article html file updated | 1 October 2019 00:19 CEST | Update | - |
| article html file updated | 1 May 2019 16:38 CEST | Update | - |
| article html file updated | 17 April 2019 16:02 CEST | Update | - |
| article html file updated | 29 March 2019 01:10 CET | Update | - |
| article html file updated | 14 March 2018 14:44 CET | Update | - |
| article html file updated | 25 February 2018 04:42 CET | Original file | - |
| article xml uploaded. | 25 February 2018 04:40 CET | Update | https://www.mdpi.com/2073-4441/10/2/233/xml |
| article xml uploaded. | 25 February 2018 04:40 CET | Original file | - |
| article pdf uploaded. | 25 February 2018 04:40 CET | Updated version of record | https://www.mdpi.com/2073-4441/10/2/233/pdf |
| article pdf uploaded. | 24 February 2018 10:30 CET | Version of Record | https://www.mdpi.com/2073-4441/10/2/233/pdf-vor |
