| article html file updated | 6 February 2020 05:18 CET | Update | https://www.mdpi.com/1996-1944/6/11/5038 |
| article html file updated | 7 May 2019 22:35 CEST | Update | N/A |
| article html file updated | 21 March 2019 07:01 CET | Update | N/A |
| article html file updated | 13 February 2017 09:02 CET | Original file | N/A |
| article supplementary file uploaded. | 4 November 2013 16:11 CET | - | https://www.mdpi.com/1996-1944/6/11/5038#supplementary |
| article supplementary file uploaded. | 1 November 2013 11:45 CET | - | https://www.mdpi.com/1996-1944/6/11/5038#supplementary |
| article pdf uploaded. | 1 November 2013 11:45 CET | Version of Record | https://www.mdpi.com/1996-1944/6/11/5038/pdf |
