| article html file updated | 6 February 2020 15:48 CET | Update | https://www.mdpi.com/2218-273X/5/1/95 |
| article html file updated | 7 May 2019 01:17 CEST | Update | N/A |
| article html file updated | 25 March 2019 21:31 CET | Update | N/A |
| article html file updated | 21 August 2015 07:16 CEST | Update | N/A |
| article html file updated | 3 April 2015 12:06 CEST | Original file | N/A |
| article xml file uploaded | 3 April 2015 12:06 CEST | Original file | https://www.mdpi.com/2218-273X/5/1/95/xml |
| article pdf uploaded. | 9 February 2015 09:47 CET | Version of Record | https://www.mdpi.com/2218-273X/5/1/95/pdf |
