| article html file updated | 6 February 2020 16:34 CET | Update | https://www.mdpi.com/1660-4601/12/3/3060 |
| article html file updated | 6 May 2019 23:52 CEST | Update | - |
| article html file updated | 25 March 2019 22:52 CET | Update | - |
| article html file updated | 21 August 2015 08:42 CEST | Update | - |
| article html file updated | 30 March 2015 12:39 CEST | Original file | - |
| article xml file uploaded | 30 March 2015 12:39 CEST | Original file | https://www.mdpi.com/1660-4601/12/3/3060/xml |
| article pdf uploaded. | 12 March 2015 13:47 CET | Version of Record | https://www.mdpi.com/1660-4601/12/3/3060/pdf |
