| article html file updated | 7 February 2020 17:25 CET | Update | https://www.mdpi.com/2075-4701/6/11/262 |
| article html file updated | 4 May 2019 23:39 CEST | Update | N/A |
| article html file updated | 30 November 2016 05:22 CET | Update | N/A |
| article html file updated | 3 November 2016 09:51 CET | Original file | N/A |
| article xml uploaded. | 3 November 2016 09:49 CET | Update | https://www.mdpi.com/2075-4701/6/11/262/xml |
| article xml uploaded. | 3 November 2016 09:49 CET | Update | N/A |
| article xml uploaded. | 3 November 2016 09:49 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2016 09:49 CET | Version of Record | https://www.mdpi.com/2075-4701/6/11/262/pdf |
