| article html file updated | 7 February 2020 23:49 CET | Update | https://www.mdpi.com/2076-3417/7/2/205 |
| article html file updated | 23 September 2019 10:17 CEST | Update | - |
| article html file updated | 4 May 2019 10:25 CEST | Update | - |
| article html file updated | 1 March 2017 04:41 CET | Update | - |
| article html file updated | 20 February 2017 12:11 CET | Original file | - |
| article xml uploaded. | 20 February 2017 12:10 CET | Update | https://www.mdpi.com/2076-3417/7/2/205/xml |
| article xml uploaded. | 20 February 2017 12:10 CET | Original file | - |
| article pdf uploaded. | 20 February 2017 12:10 CET | Version of Record | https://www.mdpi.com/2076-3417/7/2/205/pdf |
