| article html file updated | 6 February 2020 13:06 CET | Update | https://www.mdpi.com/1420-3049/19/11/17130 |
| article html file updated | 7 May 2019 06:35 CEST | Update | N/A |
| article html file updated | 25 March 2019 16:29 CET | Update | N/A |
| article html file updated | 14 September 2018 10:00 CEST | Update | N/A |
| article html file updated | 12 September 2018 12:28 CEST | Update | N/A |
| article html file updated | 21 August 2015 00:16 CEST | Update | N/A |
| article html file updated | 4 December 2014 10:15 CET | Update | N/A |
| article xml file uploaded | 4 December 2014 10:15 CET | Update | https://www.mdpi.com/1420-3049/19/11/17130/xml |
| article html file updated | 28 November 2014 09:16 CET | Original file | N/A |
| article xml file uploaded | 28 November 2014 09:16 CET | Original file | N/A |
| article pdf uploaded. | 14 November 2014 09:32 CET | Updated version of record | https://www.mdpi.com/1420-3049/19/11/17130/pdf |
| article pdf uploaded. | 24 October 2014 13:56 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/11/17130/pdf-vor |
