| article html file updated | 6 February 2020 22:22 CET | Update | https://www.mdpi.com/2079-4991/5/3/1481 |
| article html file updated | 6 May 2019 12:15 CEST | Update | - |
| article html file updated | 26 March 2019 09:54 CET | Update | - |
| article html file updated | 10 February 2017 03:53 CET | Update | - |
| article html file updated | 13 October 2015 11:54 CEST | Original file | - |
| article xml file uploaded | 13 October 2015 11:54 CEST | Original file | https://www.mdpi.com/2079-4991/5/3/1481/xml |
| article supplementary file uploaded. | 1 September 2015 15:35 CEST | - | https://www.mdpi.com/2079-4991/5/3/1481#supplementary |
| article pdf uploaded. | 1 September 2015 15:35 CEST | Version of Record | https://www.mdpi.com/2079-4991/5/3/1481/pdf |
