| article html file updated | 8 February 2020 09:57 CET | Update | https://www.mdpi.com/1996-1944/10/7/744 |
| article html file updated | 25 September 2019 17:29 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:18 CEST | Update | N/A |
| article html file updated | 1 August 2017 09:51 CEST | Update | N/A |
| article html file updated | 4 July 2017 06:25 CEST | Original file | N/A |
| article xml uploaded. | 4 July 2017 06:24 CEST | Original file | https://www.mdpi.com/1996-1944/10/7/744/xml |
| article pdf uploaded. | 4 July 2017 06:24 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/744/pdf |
| article pdf uploaded. | 3 July 2017 14:44 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/744/pdf-vor |
