| article html file updated | 7 February 2020 17:08 CET | Update | https://www.mdpi.com/2076-3417/6/11/323 |
| article html file updated | 5 May 2019 00:10 CEST | Update | - |
| article html file updated | 30 November 2016 05:16 CET | Update | - |
| article html file updated | 28 October 2016 08:53 CEST | Original file | - |
| article xml uploaded. | 28 October 2016 08:51 CEST | Update | https://www.mdpi.com/2076-3417/6/11/323/xml |
| article xml uploaded. | 28 October 2016 08:51 CEST | Update | - |
| article xml uploaded. | 28 October 2016 08:51 CEST | Original file | - |
| article pdf uploaded. | 28 October 2016 08:51 CEST | Version of Record | https://www.mdpi.com/2076-3417/6/11/323/pdf |
