| article html file updated | 6 February 2020 19:40 CET | Update | https://www.mdpi.com/1420-3049/20/6/11017 |
| article html file updated | 20 September 2019 22:49 CEST | Update | N/A |
| article html file updated | 6 May 2019 17:48 CEST | Update | N/A |
| article html file updated | 26 March 2019 04:44 CET | Update | N/A |
| article html file updated | 17 September 2018 09:26 CEST | Update | N/A |
| article html file updated | 21 August 2015 13:37 CEST | Update | N/A |
| article html file updated | 16 July 2015 09:43 CEST | Original file | N/A |
| article xml file uploaded | 16 July 2015 09:43 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/11017/xml |
| article pdf uploaded. | 15 June 2015 10:36 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/6/11017/pdf |
