| article html file updated | 9 February 2020 20:56 CET | Update | https://www.mdpi.com/2077-1444/9/6/185 |
| article html file updated | 30 April 2019 12:12 CEST | Update | - |
| article html file updated | 16 April 2019 12:36 CEST | Update | - |
| article html file updated | 16 April 2019 07:18 CEST | Update | - |
| article html file updated | 30 March 2019 09:27 CET | Update | - |
| article html file updated | 25 June 2018 12:43 CEST | Update | - |
| article html file updated | 10 June 2018 09:02 CEST | Original file | - |
| article pdf uploaded. | 10 June 2018 09:00 CEST | Version of Record | https://www.mdpi.com/2077-1444/9/6/185/pdf |
| article xml uploaded. | 10 June 2018 09:00 CEST | Update | https://www.mdpi.com/2077-1444/9/6/185/xml |
| article xml file uploaded | 10 June 2018 09:00 CEST | Original file | - |
