| article html file updated | 6 February 2020 21:33 CET | Update | https://www.mdpi.com/1999-4915/7/8/2827 |
| article html file updated | 6 May 2019 13:59 CEST | Update | N/A |
| article html file updated | 26 March 2019 08:19 CET | Original file | N/A |
| article xml file uploaded | 21 September 2015 09:57 CEST | Original file | https://www.mdpi.com/1999-4915/7/8/2827/xml |
| article supplementary file uploaded. | 7 August 2015 13:50 CEST | - | https://www.mdpi.com/1999-4915/7/8/2827#supplementary |
| article pdf uploaded. | 7 August 2015 13:50 CEST | Version of Record | https://www.mdpi.com/1999-4915/7/8/2827/pdf |
