| article html file updated | 12 February 2020 02:49 CET | Update | https://www.mdpi.com/2073-4433/10/4/180 |
| article html file updated | 17 October 2019 17:11 CEST | Update | - |
| article html file updated | 8 May 2019 12:23 CEST | Update | - |
| article html file updated | 25 April 2019 17:16 CEST | Update | - |
| article html file updated | 11 April 2019 13:00 CEST | Update | - |
| article html file updated | 10 April 2019 07:41 CEST | Update | - |
| article html file updated | 3 April 2019 13:59 CEST | Original file | - |
| article pdf uploaded. | 3 April 2019 13:57 CEST | Version of Record | https://www.mdpi.com/2073-4433/10/4/180/pdf |
| article xml uploaded. | 3 April 2019 13:57 CEST | Update | https://www.mdpi.com/2073-4433/10/4/180/xml |
| article xml file uploaded | 3 April 2019 13:57 CEST | Original file | - |
