| article html file updated | 10 February 2020 09:19 CET | Update | https://www.mdpi.com/1996-1073/11/9/2340 |
| article html file updated | 7 October 2019 11:39 CEST | Update | - |
| article html file updated | 29 April 2019 09:04 CEST | Update | - |
| article html file updated | 15 April 2019 04:46 CEST | Update | - |
| article html file updated | 31 March 2019 15:25 CEST | Update | - |
| article html file updated | 25 September 2018 13:53 CEST | Update | - |
| article pdf uploaded. | 10 September 2018 02:43 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2340/pdf |
| article html file updated | 5 September 2018 11:18 CEST | Original file | - |
| article pdf uploaded. | 5 September 2018 11:17 CEST | Version of Record | - |
| article xml uploaded. | 5 September 2018 11:17 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2340/xml |
| article xml file uploaded | 5 September 2018 11:17 CEST | Original file | - |
