| article html file updated | 12 February 2020 10:44 CET | Update | https://www.mdpi.com/2227-7390/7/5/411 |
| article html file updated | 19 October 2019 17:53 CEST | Update | - |
| article html file updated | 5 June 2019 14:05 CEST | Update | - |
| article html file updated | 8 May 2019 11:54 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 11:53 CEST | Version of Record | https://www.mdpi.com/2227-7390/7/5/411/pdf |
| article xml uploaded. | 8 May 2019 11:53 CEST | Update | https://www.mdpi.com/2227-7390/7/5/411/xml |
| article xml file uploaded | 8 May 2019 11:53 CEST | Original file | - |
