| article html file updated | 8 February 2020 17:01 CET | Update | https://www.mdpi.com/2220-9964/6/10/296 |
| article html file updated | 27 September 2019 08:14 CEST | Update | - |
| article html file updated | 3 May 2019 00:21 CEST | Update | - |
| article html file updated | 1 November 2017 02:30 CET | Update | - |
| article html file updated | 10 October 2017 09:02 CEST | Update | - |
| article xml uploaded. | 10 October 2017 09:01 CEST | Update | https://www.mdpi.com/2220-9964/6/10/296/xml |
| article pdf uploaded. | 10 October 2017 09:01 CEST | Updated version of record | https://www.mdpi.com/2220-9964/6/10/296/pdf |
| article html file updated | 25 September 2017 13:03 CEST | Original file | - |
| article xml uploaded. | 25 September 2017 13:02 CEST | Original file | - |
| article pdf uploaded. | 25 September 2017 13:02 CEST | Updated version of record | https://www.mdpi.com/2220-9964/6/10/296/pdf-vor |
| article pdf uploaded. | 24 September 2017 09:10 CEST | Version of Record | https://www.mdpi.com/2220-9964/6/10/296/pdf-vor |
