| article html file updated | 10 February 2020 02:10 CET | Update | https://www.mdpi.com/2073-4433/9/7/285 |
| article html file updated | 5 October 2019 19:09 CEST | Update | - |
| article html file updated | 30 April 2019 00:48 CEST | Update | - |
| article html file updated | 15 April 2019 20:04 CEST | Update | - |
| article html file updated | 30 March 2019 22:18 CET | Update | - |
| article html file updated | 2 August 2018 13:11 CEST | Update | - |
| article html file updated | 30 July 2018 05:07 CEST | Update | - |
| article html file updated | 20 July 2018 08:48 CEST | Original file | - |
| article pdf uploaded. | 20 July 2018 08:47 CEST | Version of Record | https://www.mdpi.com/2073-4433/9/7/285/pdf |
| article xml uploaded. | 20 July 2018 08:47 CEST | Update | https://www.mdpi.com/2073-4433/9/7/285/xml |
| article xml file uploaded | 20 July 2018 08:47 CEST | Original file | - |
