| article html file updated | 7 February 2020 11:37 CET | Update | https://www.mdpi.com/2079-9292/5/3/39 |
| article html file updated | 5 May 2019 10:17 CEST | Update | - |
| article html file updated | 27 March 2019 10:08 CET | Update | - |
| article html file updated | 28 September 2016 07:54 CEST | Update | - |
| article html file updated | 29 July 2016 11:38 CEST | Update | - |
| article xml uploaded. | 29 July 2016 11:36 CEST | Update | https://www.mdpi.com/2079-9292/5/3/39/xml |
| article pdf uploaded. | 29 July 2016 11:36 CEST | Updated version of record | https://www.mdpi.com/2079-9292/5/3/39/pdf |
| article html file updated | 20 July 2016 09:58 CEST | Update | - |
| article pdf uploaded. | 20 July 2016 09:56 CEST | Updated version of record | https://www.mdpi.com/2079-9292/5/3/39/pdf-vor |
| article html file updated | 13 July 2016 11:40 CEST | Original file | - |
| article pdf uploaded. | 13 July 2016 11:39 CEST | Version of Record | https://www.mdpi.com/2079-9292/5/3/39/pdf-vor |
