| article html file updated | 9 February 2020 18:11 CET | Update | https://www.mdpi.com/2073-4352/8/5/226 |
| article html file updated | 3 October 2019 17:57 CEST | Update | - |
| article html file updated | 30 April 2019 18:34 CEST | Update | - |
| article html file updated | 16 April 2019 19:01 CEST | Update | - |
| article html file updated | 30 March 2019 02:20 CET | Update | - |
| article html file updated | 30 May 2018 14:32 CEST | Update | - |
| article html file updated | 18 May 2018 13:40 CEST | Original file | - |
| article pdf uploaded. | 18 May 2018 13:39 CEST | Version of Record | https://www.mdpi.com/2073-4352/8/5/226/pdf |
| article xml uploaded. | 18 May 2018 13:39 CEST | Update | https://www.mdpi.com/2073-4352/8/5/226/xml |
| article xml file uploaded | 18 May 2018 13:38 CEST | Original file | - |
