| article html file updated | 6 February 2020 21:08 CET | Update | https://www.mdpi.com/2075-4426/5/3/264 |
| article html file updated | 21 September 2019 00:53 CEST | Update | - |
| article html file updated | 6 May 2019 14:50 CEST | Update | - |
| article html file updated | 26 March 2019 07:32 CET | Update | - |
| article html file updated | 10 October 2015 06:31 CEST | Update | - |
| article xml file uploaded | 10 October 2015 06:31 CEST | Original file | https://www.mdpi.com/2075-4426/5/3/264/xml |
| article html file updated | 21 August 2015 15:16 CEST | Original file | - |
| article supplementary file uploaded. | 28 July 2015 11:21 CEST | - | https://www.mdpi.com/2075-4426/5/3/264#supplementary |
| article pdf uploaded. | 28 July 2015 11:21 CEST | Version of Record | https://www.mdpi.com/2075-4426/5/3/264/pdf |
