| article html file updated | 6 February 2020 18:38 CET | Update | https://www.mdpi.com/1420-3049/20/5/8712 |
| article html file updated | 20 September 2019 21:23 CEST | Update | - |
| article html file updated | 6 May 2019 20:01 CEST | Update | - |
| article html file updated | 26 March 2019 02:38 CET | Update | - |
| article html file updated | 17 September 2018 09:26 CEST | Update | - |
| article html file updated | 21 August 2015 12:10 CEST | Update | - |
| article html file updated | 29 June 2015 03:17 CEST | Original file | - |
| article xml file uploaded | 29 June 2015 03:17 CEST | Original file | https://www.mdpi.com/1420-3049/20/5/8712/xml |
| article pdf uploaded. | 18 May 2015 16:18 CEST | Updated version of record | https://www.mdpi.com/1420-3049/20/5/8712/pdf |
| article pdf uploaded. | 14 May 2015 13:49 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/5/8712/pdf-vor |
