| article html file updated | 9 February 2020 09:03 CET | Update | https://www.mdpi.com/2073-4433/9/3/96 |
| article html file updated | 1 October 2019 09:14 CEST | Update | - |
| article html file updated | 1 May 2019 13:24 CEST | Update | - |
| article html file updated | 17 April 2019 13:04 CEST | Update | - |
| article html file updated | 29 March 2019 04:51 CET | Update | - |
| article html file updated | 26 March 2018 14:58 CEST | Update | - |
| article html file updated | 8 March 2018 08:57 CET | Original file | - |
| article xml uploaded. | 8 March 2018 08:55 CET | Update | https://www.mdpi.com/2073-4433/9/3/96/xml |
| article pdf uploaded. | 8 March 2018 08:55 CET | Version of Record | https://www.mdpi.com/2073-4433/9/3/96/pdf |
