| article html file updated | 12 February 2020 16:45 CET | Update | https://www.mdpi.com/2225-1146/7/2/25 |
| article html file updated | 5 July 2019 11:53 CEST | Update | - |
| article html file updated | 5 July 2019 08:01 CEST | Update | - |
| article html file updated | 31 May 2019 14:41 CEST | Original file | - |
| article pdf uploaded. | 31 May 2019 14:39 CEST | Version of Record | https://www.mdpi.com/2225-1146/7/2/25/pdf |
| article xml uploaded. | 31 May 2019 14:39 CEST | Update | https://www.mdpi.com/2225-1146/7/2/25/xml |
| article xml file uploaded | 31 May 2019 14:39 CEST | Original file | - |
