| article html file updated | 6 February 2020 09:06 CET | Update | https://www.mdpi.com/1660-4601/11/5/4978 |
| article html file updated | 20 September 2019 08:07 CEST | Update | N/A |
| article html file updated | 7 May 2019 14:50 CEST | Update | N/A |
| article html file updated | 21 March 2019 16:43 CET | Update | N/A |
| article html file updated | 20 August 2015 06:07 CEST | Update | N/A |
| article html file updated | 11 June 2014 13:25 CEST | Original file | N/A |
| article xml file uploaded | 11 June 2014 13:25 CEST | Original file | https://www.mdpi.com/1660-4601/11/5/4978/xml |
| article pdf uploaded. | 8 May 2014 08:51 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/5/4978/pdf |
