| article html file updated | 6 February 2020 15:08 CET | Update | https://www.mdpi.com/1660-4601/12/1/710 |
| article html file updated | 7 May 2019 02:33 CEST | Update | - |
| article html file updated | 25 March 2019 20:25 CET | Update | - |
| article html file updated | 21 August 2015 05:42 CEST | Update | - |
| article html file updated | 27 January 2015 07:01 CET | Original file | - |
| article xml file uploaded | 27 January 2015 07:01 CET | Original file | https://www.mdpi.com/1660-4601/12/1/710/xml |
| article pdf uploaded. | 13 January 2015 13:42 CET | Version of Record | https://www.mdpi.com/1660-4601/12/1/710/pdf |
