| article html file updated | 7 February 2020 11:54 CET | Update | https://www.mdpi.com/2076-3417/6/7/205 |
| article html file updated | 5 May 2019 09:47 CEST | Update | - |
| article html file updated | 27 March 2019 10:41 CET | Update | - |
| article html file updated | 27 July 2016 09:19 CEST | Update | - |
| article html file updated | 19 July 2016 11:43 CEST | Original file | - |
| article xml uploaded. | 19 July 2016 11:42 CEST | Original file | https://www.mdpi.com/2076-3417/6/7/205/xml |
| article pdf uploaded. | 19 July 2016 11:42 CEST | Version of Record | https://www.mdpi.com/2076-3417/6/7/205/pdf |
