| article html file updated | 6 February 2020 16:14 CET | Update | https://www.mdpi.com/1424-8220/15/3/5151 |
| article html file updated | 7 May 2019 00:28 CEST | Update | - |
| article html file updated | 25 March 2019 22:17 CET | Update | - |
| article html file updated | 21 August 2015 08:07 CEST | Update | - |
| article html file updated | 21 April 2015 05:59 CEST | Update | - |
| article xml file uploaded | 21 April 2015 05:59 CEST | Update | https://www.mdpi.com/1424-8220/15/3/5151/xml |
| article html file updated | 17 April 2015 13:52 CEST | Original file | - |
| article xml file uploaded | 17 April 2015 13:52 CEST | Original file | - |
| article pdf uploaded. | 2 March 2015 11:23 CET | Version of Record | https://www.mdpi.com/1424-8220/15/3/5151/pdf |
