| article html file updated | 6 February 2020 21:33 CET | Update | https://www.mdpi.com/2079-6374/5/3/562 |
| article html file updated | 6 May 2019 13:58 CEST | Update | - |
| article html file updated | 26 March 2019 08:20 CET | Update | - |
| article html file updated | 10 October 2015 06:31 CEST | Original file | - |
| article xml file uploaded | 10 October 2015 06:31 CEST | Original file | https://www.mdpi.com/2079-6374/5/3/562/xml |
| article pdf uploaded. | 7 August 2015 14:11 CEST | Version of Record | https://www.mdpi.com/2079-6374/5/3/562/pdf |
