| article html file updated | 7 February 2020 18:35 CET | Update | https://www.mdpi.com/2076-3417/6/12/374 |
| article html file updated | 22 September 2019 06:53 CEST | Update | N/A |
| article html file updated | 4 May 2019 21:24 CEST | Update | N/A |
| article html file updated | 27 December 2016 10:44 CET | Update | N/A |
| article html file updated | 25 November 2016 08:46 CET | Original file | N/A |
| article xml uploaded. | 25 November 2016 08:45 CET | Update | https://www.mdpi.com/2076-3417/6/12/374/xml |
| article xml uploaded. | 25 November 2016 08:45 CET | Original file | N/A |
| article pdf uploaded. | 25 November 2016 08:45 CET | Version of Record | https://www.mdpi.com/2076-3417/6/12/374/pdf |
