| article html file updated | 8 February 2020 15:39 CET | Update | https://www.mdpi.com/1996-1073/10/9/1363 |
| article html file updated | 27 September 2019 00:36 CEST | Update | - |
| article html file updated | 3 May 2019 02:57 CEST | Update | - |
| article html file updated | 30 September 2017 08:11 CEST | Update | - |
| article html file updated | 15 September 2017 03:39 CEST | Original file | - |
| article xml uploaded. | 15 September 2017 03:38 CEST | Original file | https://www.mdpi.com/1996-1073/10/9/1363/xml |
| article pdf uploaded. | 15 September 2017 03:38 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1363/pdf |
| article pdf uploaded. | 8 September 2017 10:58 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1363/pdf-vor |
