| article html file updated | 7 February 2020 17:33 CET | Update | https://www.mdpi.com/1996-1944/9/11/895 |
| article html file updated | 4 May 2019 23:24 CEST | Update | N/A |
| article html file updated | 30 November 2016 05:41 CET | Update | N/A |
| article html file updated | 4 November 2016 13:07 CET | Original file | N/A |
| article xml uploaded. | 4 November 2016 13:06 CET | Update | https://www.mdpi.com/1996-1944/9/11/895/xml |
| article xml uploaded. | 4 November 2016 13:06 CET | Update | N/A |
| article xml uploaded. | 4 November 2016 13:06 CET | Update | N/A |
| article xml uploaded. | 4 November 2016 13:06 CET | Original file | N/A |
| article pdf uploaded. | 4 November 2016 13:06 CET | Version of Record | https://www.mdpi.com/1996-1944/9/11/895/pdf |
