| article html file updated | 7 February 2020 19:18 CET | Update | https://www.mdpi.com/2073-4441/8/12/584 |
| article html file updated | 22 September 2019 09:42 CEST | Update | - |
| article html file updated | 4 May 2019 19:54 CEST | Update | - |
| article html file updated | 27 December 2016 11:49 CET | Update | - |
| article html file updated | 8 December 2016 12:21 CET | Original file | - |
| article xml uploaded. | 8 December 2016 12:19 CET | Update | https://www.mdpi.com/2073-4441/8/12/584/xml |
| article xml uploaded. | 8 December 2016 12:19 CET | Original file | - |
| article pdf uploaded. | 8 December 2016 12:19 CET | Version of Record | https://www.mdpi.com/2073-4441/8/12/584/pdf |
