| article html file updated | 9 February 2020 22:43 CET | Update | https://www.mdpi.com/2073-4433/9/7/242 |
| article html file updated | 4 October 2019 22:03 CEST | Update | - |
| article html file updated | 30 April 2019 07:59 CEST | Update | - |
| article html file updated | 16 April 2019 03:02 CEST | Update | - |
| article html file updated | 30 March 2019 13:52 CET | Update | - |
| article html file updated | 1 August 2018 05:58 CEST | Update | - |
| article html file updated | 31 July 2018 11:20 CEST | Update | - |
| article html file updated | 30 July 2018 04:02 CEST | Update | - |
| article html file updated | 26 June 2018 10:41 CEST | Update | - |
| article xml uploaded. | 26 June 2018 10:40 CEST | Update | https://www.mdpi.com/2073-4433/9/7/242/xml |
| article pdf uploaded. | 26 June 2018 10:40 CEST | Updated version of record | https://www.mdpi.com/2073-4433/9/7/242/pdf |
| article html file updated | 25 June 2018 09:40 CEST | Original file | - |
| article pdf uploaded. | 25 June 2018 09:38 CEST | Version of Record | https://www.mdpi.com/2073-4433/9/7/242/pdf-vor |
| article xml file uploaded | 25 June 2018 09:38 CEST | Original file | - |
