| article html file updated | 10 February 2020 00:41 CET | Update | https://www.mdpi.com/1996-1073/11/7/1801 |
| article html file updated | 5 October 2019 10:24 CEST | Update | - |
| article html file updated | 30 April 2019 03:42 CEST | Update | - |
| article html file updated | 15 April 2019 23:02 CEST | Update | - |
| article html file updated | 30 March 2019 18:47 CET | Update | - |
| article html file updated | 2 August 2018 06:43 CEST | Update | - |
| article html file updated | 1 August 2018 11:22 CEST | Update | - |
| article html file updated | 31 July 2018 06:59 CEST | Update | - |
| article html file updated | 10 July 2018 06:44 CEST | Original file | - |
| article pdf uploaded. | 10 July 2018 06:42 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/7/1801/pdf |
| article xml uploaded. | 10 July 2018 06:42 CEST | Update | https://www.mdpi.com/1996-1073/11/7/1801/xml |
| article xml file uploaded | 10 July 2018 06:42 CEST | Original file | - |
