| article html file updated | 8 February 2020 21:23 CET | Update | https://www.mdpi.com/2220-9964/6/11/364 |
| article html file updated | 28 September 2019 12:49 CEST | Update | - |
| article html file updated | 2 May 2019 14:33 CEST | Update | - |
| article html file updated | 18 April 2019 12:13 CEST | Update | - |
| article html file updated | 30 November 2017 09:33 CET | Update | - |
| article html file updated | 16 November 2017 12:18 CET | Original file | - |
| article xml uploaded. | 16 November 2017 12:17 CET | Update | https://www.mdpi.com/2220-9964/6/11/364/xml |
| article xml uploaded. | 16 November 2017 12:17 CET | Original file | - |
| article pdf uploaded. | 16 November 2017 12:17 CET | Version of Record | https://www.mdpi.com/2220-9964/6/11/364/pdf |
