| article html file updated | 6 February 2020 19:51 CET | Update | https://www.mdpi.com/1420-3049/20/6/11272 |
| article html file updated | 20 September 2019 23:02 CEST | Update | - |
| article html file updated | 6 May 2019 17:27 CEST | Update | - |
| article html file updated | 26 March 2019 05:02 CET | Update | - |
| article html file updated | 17 September 2018 09:40 CEST | Update | - |
| article html file updated | 21 August 2015 13:51 CEST | Update | - |
| article html file updated | 14 July 2015 08:08 CEST | Original file | - |
| article xml file uploaded | 14 July 2015 08:08 CEST | Original file | https://www.mdpi.com/1420-3049/20/6/11272/xml |
| article pdf uploaded. | 18 June 2015 15:46 CEST | Updated version of record | https://www.mdpi.com/1420-3049/20/6/11272/pdf |
| article pdf uploaded. | 18 June 2015 15:44 CEST | Updated version of record | - |
| article pdf uploaded. | 18 June 2015 13:54 CEST | Updated version of record | - |
