| article html file updated | 8 February 2020 08:56 CET | Update | https://www.mdpi.com/2073-8994/9/7/96 |
| article html file updated | 25 September 2019 11:49 CEST | Update | - |
| article html file updated | 3 May 2019 16:13 CEST | Update | - |
| article html file updated | 31 July 2017 09:58 CEST | Update | - |
| article html file updated | 25 June 2017 03:09 CEST | Original file | - |
| article xml uploaded. | 25 June 2017 03:08 CEST | Update | https://www.mdpi.com/2073-8994/9/7/96/xml |
| article pdf uploaded. | 25 June 2017 02:34 CEST | Updated version of record | https://www.mdpi.com/2073-8994/9/7/96/pdf |
| article pdf uploaded. | 22 June 2017 17:01 CEST | Version of Record | https://www.mdpi.com/2073-8994/9/7/96/pdf-vor |
