| article html file updated | 6 February 2020 20:49 CET | Update | https://www.mdpi.com/2075-4418/5/3/318 |
| article html file updated | 6 May 2019 15:28 CEST | Update | - |
| article html file updated | 26 March 2019 06:54 CET | Update | - |
| article html file updated | 10 October 2015 10:07 CEST | Update | - |
| article xml file uploaded | 10 October 2015 10:07 CEST | Update | https://www.mdpi.com/2075-4418/5/3/318/xml |
| article html file updated | 21 August 2015 15:00 CEST | Update | - |
| article html file updated | 19 August 2015 12:12 CEST | Original file | - |
| article xml file uploaded | 19 August 2015 12:12 CEST | Original file | - |
| article pdf uploaded. | 12 August 2015 09:12 CEST | Updated version of record | https://www.mdpi.com/2075-4418/5/3/318/pdf |
| article pdf uploaded. | 31 July 2015 08:45 CEST | Updated version of record | https://www.mdpi.com/2075-4418/5/3/318/pdf-vor |
| article pdf uploaded. | 17 July 2015 17:08 CEST | Version of Record | https://www.mdpi.com/2075-4418/5/3/318/pdf-vor |
