| article html file updated | 8 February 2020 15:47 CET | Update | https://www.mdpi.com/1996-1073/10/9/1367 |
| article html file updated | 27 September 2019 01:15 CEST | Update | - |
| article html file updated | 3 May 2019 02:43 CEST | Update | - |
| article html file updated | 30 September 2017 08:10 CEST | Update | - |
| article html file updated | 20 September 2017 11:12 CEST | Update | - |
| article xml uploaded. | 20 September 2017 11:10 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1367/xml |
| article xml uploaded. | 20 September 2017 11:10 CEST | Update | - |
| article pdf uploaded. | 20 September 2017 11:10 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1367/pdf |
| article html file updated | 9 September 2017 13:24 CEST | Original file | - |
| article xml uploaded. | 9 September 2017 13:22 CEST | Update | - |
| article xml uploaded. | 9 September 2017 13:22 CEST | Original file | - |
| article pdf uploaded. | 9 September 2017 13:22 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1367/pdf-vor |
