| article html file updated | 12 February 2020 18:16 CET | Update | https://www.mdpi.com/2227-9717/7/6/350 |
| article html file updated | 21 October 2019 12:30 CEST | Update | - |
| article html file updated | 4 July 2019 14:49 CEST | Update | - |
| article html file updated | 7 June 2019 09:50 CEST | Original file | - |
| article pdf uploaded. | 7 June 2019 09:49 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/6/350/pdf |
| article xml uploaded. | 7 June 2019 09:49 CEST | Update | https://www.mdpi.com/2227-9717/7/6/350/xml |
| article xml file uploaded | 7 June 2019 09:49 CEST | Original file | - |
