| article html file updated | 6 February 2020 12:30 CET | Update | https://www.mdpi.com/1660-4601/11/10/9964 |
| article html file updated | 7 May 2019 07:47 CEST | Update | N/A |
| article html file updated | 22 March 2019 01:37 CET | Update | N/A |
| article html file updated | 20 August 2015 21:11 CEST | Update | N/A |
| article html file updated | 28 October 2014 11:27 CET | Original file | N/A |
| article xml file uploaded | 28 October 2014 11:27 CET | Original file | https://www.mdpi.com/1660-4601/11/10/9964/xml |
| article pdf uploaded. | 26 September 2014 14:10 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/10/9964/pdf |
