| article html file updated | 12 February 2020 02:59 CET | Update | https://www.mdpi.com/2227-9717/7/4/195 |
| article html file updated | 17 October 2019 18:05 CEST | Update | - |
| article html file updated | 25 April 2019 16:57 CEST | Update | - |
| article html file updated | 11 April 2019 12:50 CEST | Update | - |
| article html file updated | 10 April 2019 07:33 CEST | Update | - |
| article html file updated | 4 April 2019 07:55 CEST | Original file | - |
| article pdf uploaded. | 4 April 2019 07:54 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/4/195/pdf |
| article xml uploaded. | 4 April 2019 07:54 CEST | Update | https://www.mdpi.com/2227-9717/7/4/195/xml |
| article xml file uploaded | 4 April 2019 07:54 CEST | Original file | - |
