| article html file updated | 6 February 2020 22:03 CET | Update | https://www.mdpi.com/2073-4395/5/3/405 |
| article html file updated | 6 May 2019 12:54 CEST | Update | - |
| article html file updated | 26 March 2019 09:18 CET | Update | - |
| article html file updated | 14 October 2015 08:44 CEST | Original file | - |
| article xml file uploaded | 14 October 2015 08:44 CEST | Original file | https://www.mdpi.com/2073-4395/5/3/405/xml |
| article pdf uploaded. | 24 August 2015 15:59 CEST | Version of Record | https://www.mdpi.com/2073-4395/5/3/405/pdf |
