| article html file updated | 8 February 2020 11:32 CET | Update | https://www.mdpi.com/1996-1073/10/7/1050 |
| article html file updated | 3 May 2019 11:21 CEST | Update | - |
| article html file updated | 27 March 2019 16:47 CET | Update | - |
| article html file updated | 31 July 2017 07:26 CEST | Update | - |
| article html file updated | 21 July 2017 15:27 CEST | Update | - |
| article html file updated | 21 July 2017 15:27 CEST | Update | - |
| article html file updated | 21 July 2017 15:26 CEST | Original file | - |
| article xml uploaded. | 21 July 2017 15:25 CEST | Original file | https://www.mdpi.com/1996-1073/10/7/1050/xml |
| article pdf uploaded. | 21 July 2017 15:25 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/1050/pdf |
| article pdf uploaded. | 20 July 2017 15:25 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/1050/pdf-vor |
