| article html file updated | 8 February 2020 18:45 CET | Update | https://www.mdpi.com/2073-4360/9/10/524 |
| article html file updated | 27 September 2019 20:11 CEST | Update | - |
| article html file updated | 2 May 2019 20:36 CEST | Update | - |
| article html file updated | 1 November 2017 02:45 CET | Update | - |
| article html file updated | 20 October 2017 09:08 CEST | Update | - |
| article xml uploaded. | 20 October 2017 09:06 CEST | Update | https://www.mdpi.com/2073-4360/9/10/524/xml |
| article xml uploaded. | 20 October 2017 09:06 CEST | Update | - |
| article pdf uploaded. | 20 October 2017 09:06 CEST | Updated version of record | https://www.mdpi.com/2073-4360/9/10/524/pdf |
| article html file updated | 20 October 2017 06:11 CEST | Original file | - |
| article xml uploaded. | 20 October 2017 06:10 CEST | Update | - |
| article xml uploaded. | 20 October 2017 06:10 CEST | Original file | - |
| article pdf uploaded. | 20 October 2017 06:10 CEST | Updated version of record | https://www.mdpi.com/2073-4360/9/10/524/pdf-vor |
| article pdf uploaded. | 18 October 2017 11:44 CEST | Version of Record | https://www.mdpi.com/2073-4360/9/10/524/pdf-vor |
