| article html file updated | 6 February 2020 21:52 CET | Update | https://www.mdpi.com/2218-273X/5/3/1955 |
| article html file updated | 6 May 2019 13:18 CEST | Update | - |
| article html file updated | 26 March 2019 08:56 CET | Update | - |
| article html file updated | 9 October 2015 09:02 CEST | Update | - |
| article xml file uploaded | 9 October 2015 09:02 CEST | Original file | https://www.mdpi.com/2218-273X/5/3/1955/xml |
| article html file updated | 21 August 2015 15:40 CEST | Original file | - |
| article supplementary file uploaded. | 18 August 2015 14:52 CEST | - | https://www.mdpi.com/2218-273X/5/3/1955#supplementary |
| article pdf uploaded. | 18 August 2015 14:52 CEST | Version of Record | https://www.mdpi.com/2218-273X/5/3/1955/pdf |
