| article html file updated | 7 February 2020 19:04 CET | Update | https://www.mdpi.com/2076-3417/6/12/389 |
| article html file updated | 22 September 2019 08:46 CEST | Update | - |
| article html file updated | 4 May 2019 20:22 CEST | Update | - |
| article html file updated | 27 December 2016 10:50 CET | Update | - |
| article html file updated | 5 December 2016 08:32 CET | Original file | - |
| article xml uploaded. | 5 December 2016 08:31 CET | Update | https://www.mdpi.com/2076-3417/6/12/389/xml |
| article xml uploaded. | 5 December 2016 08:31 CET | Original file | - |
| article pdf uploaded. | 5 December 2016 08:31 CET | Version of Record | https://www.mdpi.com/2076-3417/6/12/389/pdf |
