| article html file updated | 10 February 2020 09:51 CET | Update | https://www.mdpi.com/1996-1073/11/9/2368 |
| article html file updated | 7 October 2019 14:46 CEST | Update | - |
| article html file updated | 29 April 2019 07:52 CEST | Update | - |
| article html file updated | 15 April 2019 03:39 CEST | Update | - |
| article html file updated | 31 March 2019 16:32 CEST | Update | - |
| article html file updated | 25 September 2018 14:01 CEST | Update | - |
| article html file updated | 8 September 2018 10:38 CEST | Original file | - |
| article pdf uploaded. | 8 September 2018 10:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2368/pdf |
| article xml uploaded. | 8 September 2018 10:36 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2368/xml |
| article xml file uploaded | 8 September 2018 10:36 CEST | Update | - |
| article pdf uploaded. | 7 September 2018 16:23 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2368/pdf-vor |
| article pdf uploaded. | 7 September 2018 16:23 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2368/pdf-vor |
| article xml file uploaded | 7 September 2018 16:23 CEST | Original file | - |
