| article html file updated | 6 February 2020 16:16 CET | Update | https://www.mdpi.com/1420-3049/20/3/4042 |
| article html file updated | 20 September 2019 18:24 CEST | Update | - |
| article html file updated | 7 May 2019 00:24 CEST | Update | - |
| article html file updated | 25 March 2019 22:21 CET | Update | - |
| article html file updated | 17 September 2018 08:18 CEST | Update | - |
| article html file updated | 21 August 2015 08:09 CEST | Update | - |
| article html file updated | 7 April 2015 10:41 CEST | Original file | - |
| article xml file uploaded | 7 April 2015 10:41 CEST | Original file | https://www.mdpi.com/1420-3049/20/3/4042/xml |
| article pdf uploaded. | 3 March 2015 11:50 CET | Version of Record | https://www.mdpi.com/1420-3049/20/3/4042/pdf |
