| article html file updated | 12 February 2020 14:06 CET | Update | https://www.mdpi.com/2227-7390/7/5/459 |
| article html file updated | 20 October 2019 12:15 CEST | Update | - |
| article html file updated | 5 June 2019 14:24 CEST | Update | - |
| article html file updated | 21 May 2019 14:57 CEST | Original file | - |
| article pdf uploaded. | 21 May 2019 14:55 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/5/459/pdf |
| article xml uploaded. | 21 May 2019 14:55 CEST | Update | https://www.mdpi.com/2227-7390/7/5/459/xml |
| article xml file uploaded | 21 May 2019 14:55 CEST | Original file | - |
