| article html file updated | 12 February 2020 20:47 CET | Update | https://www.mdpi.com/2227-9717/7/6/380 |
| article html file updated | 22 October 2019 04:04 CEST | Update | - |
| article html file updated | 4 July 2019 15:03 CEST | Update | - |
| article html file updated | 19 June 2019 13:24 CEST | Original file | - |
| article pdf uploaded. | 19 June 2019 13:23 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/6/380/pdf |
| article xml uploaded. | 19 June 2019 13:23 CEST | Update | https://www.mdpi.com/2227-9717/7/6/380/xml |
| article xml file uploaded | 19 June 2019 13:23 CEST | Original file | - |
