| article html file updated | 7 February 2020 13:50 CET | Update | https://www.mdpi.com/2073-4441/8/9/366 |
| article html file updated | 5 May 2019 06:11 CEST | Update | - |
| article html file updated | 27 March 2019 14:40 CET | Update | - |
| article html file updated | 28 September 2016 07:19 CEST | Update | - |
| article html file updated | 24 August 2016 13:36 CEST | Original file | - |
| article xml uploaded. | 24 August 2016 13:35 CEST | Update | https://www.mdpi.com/2073-4441/8/9/366/xml |
| article xml uploaded. | 24 August 2016 13:35 CEST | Original file | - |
| article pdf uploaded. | 24 August 2016 13:35 CEST | Version of Record | https://www.mdpi.com/2073-4441/8/9/366/pdf |
