| article html file updated | 10 February 2020 11:40 CET | Update | https://www.mdpi.com/2073-4344/8/9/403 |
| article html file updated | 8 October 2019 01:11 CEST | Update | - |
| article html file updated | 29 April 2019 04:15 CEST | Update | - |
| article html file updated | 14 April 2019 23:45 CEST | Update | - |
| article html file updated | 31 March 2019 20:25 CEST | Update | - |
| article html file updated | 25 September 2018 17:11 CEST | Update | - |
| article html file updated | 19 September 2018 07:25 CEST | Original file | - |
| article pdf uploaded. | 19 September 2018 07:24 CEST | Version of Record | https://www.mdpi.com/2073-4344/8/9/403/pdf |
| article xml uploaded. | 19 September 2018 07:24 CEST | Update | https://www.mdpi.com/2073-4344/8/9/403/xml |
| article xml file uploaded | 19 September 2018 07:24 CEST | Original file | - |
