| article html file updated | 6 February 2020 12:37 CET | Update | https://www.mdpi.com/1420-3049/19/10/15786 |
| article html file updated | 20 September 2019 13:28 CEST | Update | N/A |
| article html file updated | 7 May 2019 07:33 CEST | Update | N/A |
| article html file updated | 22 March 2019 01:59 CET | Update | N/A |
| article html file updated | 14 September 2018 10:11 CEST | Update | N/A |
| article html file updated | 20 August 2015 21:55 CEST | Update | N/A |
| article html file updated | 31 October 2014 08:18 CET | Original file | N/A |
| article xml file uploaded | 31 October 2014 08:18 CET | Original file | https://www.mdpi.com/1420-3049/19/10/15786/xml |
| article pdf uploaded. | 15 October 2014 11:59 CEST | Updated version of record | https://www.mdpi.com/1420-3049/19/10/15786/pdf |
| article pdf uploaded. | 30 September 2014 11:59 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/10/15786/pdf-vor |
